diff --git a/packages/app/src/runner/aut-iframe.ts b/packages/app/src/runner/aut-iframe.ts
index 3b3a319eeff5..f8fba8d44a93 100644
--- a/packages/app/src/runner/aut-iframe.ts
+++ b/packages/app/src/runner/aut-iframe.ts
@@ -92,9 +92,9 @@ export class AutIframe {
   }
 
   /**
-   * If the AUT is cross origin relative to top, a security error is thrown and the method returns false
-   * If the AUT is cross origin relative to top and chromeWebSecurity is false, origins of the AUT and top need to be compared and returns false
-   * Otherwise, if top and the AUT match origins, the method returns true.
+   * If the AUT is cross super domain origin relative to top, a security error is thrown and the method returns false
+   * If the AUT is cross super domain origin relative to top and chromeWebSecurity is false, origins of the AUT and top need to be compared and returns false
+   * Otherwise, if top and the AUT match super domain origins, the method returns true.
    * If the AUT origin is "about://blank", that means the src attribute has been stripped off the iframe and is adhering to same origin policy
    */
   doesAUTMatchTopSuperDomainOrigin = () => {
@@ -163,7 +163,7 @@ export class AutIframe {
       })
 
       // The iframe is in a cross origin state.
-      // Remove the src attribute to adhere to same super domain origin policy so we can interact with the frame. NOTE: This should only be done ONCE.
+      // Remove the src attribute to adhere to same super domain origin so we can interact with the frame. NOTE: This should only be done ONCE.
       this.removeSrcAttribute()
 
       return
diff --git a/packages/app/src/runner/event-manager.ts b/packages/app/src/runner/event-manager.ts
index 90b8bff4a430..427a9c9b10b4 100644
--- a/packages/app/src/runner/event-manager.ts
+++ b/packages/app/src/runner/event-manager.ts
@@ -611,8 +611,8 @@ export class EventManager {
     })
 
     // Reflect back to the requesting origin the status of the 'duringUserTestExecution' state
-    Cypress.primaryOriginCommunicator.on('sync:during:user:test:execution', ({ specBridgeResponseEvent }, superDomainOrigin) => {
-      Cypress.primaryOriginCommunicator.toSpecBridge(superDomainOrigin, specBridgeResponseEvent, cy.state('duringUserTestExecution'))
+    Cypress.primaryOriginCommunicator.on('sync:during:user:test:execution', ({ specBridgeResponseEvent }, origin) => {
+      Cypress.primaryOriginCommunicator.toSpecBridge(origin, specBridgeResponseEvent, cy.state('duringUserTestExecution'))
     })
 
     Cypress.on('request:snapshot:from:spec:bridge', ({ log, name, options, specBridge, addSnapshot }: {
@@ -653,22 +653,22 @@ export class EventManager {
       Cypress.primaryOriginCommunicator.toAllSpecBridges('before:unload', origin)
     })
 
-    Cypress.primaryOriginCommunicator.on('expect:origin', (superDomainOrigin) => {
-      this.localBus.emit('expect:origin', superDomainOrigin)
+    Cypress.primaryOriginCommunicator.on('expect:origin', (origin) => {
+      this.localBus.emit('expect:origin', origin)
     })
 
-    Cypress.primaryOriginCommunicator.on('viewport:changed', (viewport, superDomainOrigin) => {
+    Cypress.primaryOriginCommunicator.on('viewport:changed', (viewport, origin) => {
       const callback = () => {
-        Cypress.primaryOriginCommunicator.toSpecBridge(superDomainOrigin, 'viewport:changed:end')
+        Cypress.primaryOriginCommunicator.toSpecBridge(origin, 'viewport:changed:end')
       }
 
       Cypress.primaryOriginCommunicator.emit('sync:viewport', viewport)
       this.localBus.emit('viewport:changed', viewport, callback)
     })
 
-    Cypress.primaryOriginCommunicator.on('before:screenshot', (config, superDomainOrigin) => {
+    Cypress.primaryOriginCommunicator.on('before:screenshot', (config, origin) => {
       const callback = () => {
-        Cypress.primaryOriginCommunicator.toSpecBridge(superDomainOrigin, 'before:screenshot:end')
+        Cypress.primaryOriginCommunicator.toSpecBridge(origin, 'before:screenshot:end')
       }
 
       handleBeforeScreenshot(config, callback)
@@ -861,9 +861,9 @@ export class EventManager {
     this.ws.emit('spec:changed', specFile)
   }
 
-  notifyCrossOriginBridgeReady (superDomainOrigin) {
+  notifyCrossOriginBridgeReady (origin) {
     // Any multi-origin event appends the origin as the third parameter and we do the same here for this short circuit
-    Cypress.primaryOriginCommunicator.emit('bridge:ready', undefined, superDomainOrigin)
+    Cypress.primaryOriginCommunicator.emit('bridge:ready', undefined, origin)
   }
 
   snapshotUnpinned () {
diff --git a/packages/app/src/runner/index.ts b/packages/app/src/runner/index.ts
index d2ca30b4d4ad..63aad0438cf5 100644
--- a/packages/app/src/runner/index.ts
+++ b/packages/app/src/runner/index.ts
@@ -194,11 +194,11 @@ export async function teardown () {
  * Add a cross origin iframe for cy.origin support
  */
 export function addCrossOriginIframe (location) {
-  const id = `Spec Bridge: ${location.superDomainOrigin}`
+  const id = `Spec Bridge: ${location.origin}`
 
   // if it already exists, don't add another one
   if (document.getElementById(id)) {
-    getEventManager().notifyCrossOriginBridgeReady(location.superDomainOrigin)
+    getEventManager().notifyCrossOriginBridgeReady(location.origin)
 
     return
   }
@@ -209,7 +209,7 @@ export function addCrossOriginIframe (location) {
     // container since it needs to match the size of the top window for screenshots
     $container: document.body,
     className: 'spec-bridge-iframe',
-    src: `${location.superDomainOrigin}/${getRunnerConfigFromWindow().namespace}/spec-bridge-iframes`,
+    src: `${location.origin}/${getRunnerConfigFromWindow().namespace}/spec-bridge-iframes`,
   })
 }
 
diff --git a/packages/driver/cypress/e2e/commands/navigation.cy.js b/packages/driver/cypress/e2e/commands/navigation.cy.js
index 073f37fe5a42..cccfc66cda22 100644
--- a/packages/driver/cypress/e2e/commands/navigation.cy.js
+++ b/packages/driver/cypress/e2e/commands/navigation.cy.js
@@ -1553,7 +1553,7 @@ describe('src/cy/commands/navigation', () => {
           ${experimentalMessage}
           \`cy.visit('http://localhost:3500/fixtures/generic.html')\`
           \`<commands targeting http://localhost:3500 go here>\`\n
-          \`cy.origin('http://foobar.com:3500', () => {\`
+          \`cy.origin('http://www.foobar.com:3500', () => {\`
           \`  cy.visit('http://www.foobar.com:3500/fixtures/generic.html')\`
           \`  <commands targeting http://www.foobar.com:3500 go here>\`
           \`})\`\n
@@ -2241,10 +2241,10 @@ describe('src/cy/commands/navigation', () => {
           expect(err.message).to.contain(stripIndent`\
           Cypress detected a cross origin error happened on page load:\n
             > ${error}\n
-          Before the page load, you were bound to the origin policy:\n
+          Before the page load, you were bound to the origin:\n
             > http://localhost:3500\n
-          A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.\n
-          A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.\n
+          A cross origin error happens when your application navigates to a new URL which does not match the origin above.\n
+          A new URL does not match the origin if the 'protocol', 'port' (if specified), and/or 'host' are different.\n
           Cypress does not allow you to navigate to a different origin URL within a single test.\n
           You may need to restructure some of your test code to avoid this problem.\n
           Alternatively you can also disable Chrome Web Security in Chromium-based browsers which will turn off this restriction by setting { chromeWebSecurity: false }`)
diff --git a/packages/driver/cypress/e2e/e2e/origin/basic_login.cy.ts b/packages/driver/cypress/e2e/e2e/origin/basic_login.cy.ts
index a06c7a1a4406..f70894cf2c46 100644
--- a/packages/driver/cypress/e2e/e2e/origin/basic_login.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/basic_login.cy.ts
@@ -4,7 +4,7 @@ describe('basic login', () => {
     it('logs in with idp redirect', () => {
       cy.visit('/fixtures/auth/index.html') // Establishes primary origin
       cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -23,7 +23,7 @@ describe('basic login', () => {
         win.location.href = 'http://www.idp.com:3500/fixtures/auth/idp.html'
       })
 
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('FJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -37,7 +37,7 @@ describe('basic login', () => {
     it('visits foobar first', () => {
       cy.visit('http://www.foobar.com:3500/fixtures/auth/index.html') // Establishes primary origin
       cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -60,7 +60,7 @@ describe('basic login', () => {
       // Primary established via base url
       // TODO: baseUrl does not establish primary without a visit
       it.skip('logs in with primary set via baseurl', { baseUrl: 'http://localhost:3500' }, () => {
-        cy.origin('http://idp.com:3500', () => { // primary origin is localhost
+        cy.origin('http://www.idp.com:3500', () => { // primary origin is localhost
           cy.visit('http://www.idp.com:3500/fixtures/auth/idp.html')
           cy.get('[data-cy="username"]').type('FJohnson')
           cy.get('[data-cy="login"]').click()
@@ -77,7 +77,7 @@ describe('basic login', () => {
 
       it('logs in with primary set via visit', () => {
         cy.visit('/fixtures/auth/index.html')
-        cy.origin('http://idp.com:3500', () => { // primary origin is localhost
+        cy.origin('http://www.idp.com:3500', () => { // primary origin is localhost
           cy.visit('http://www.idp.com:3500/fixtures/auth/idp.html')
           cy.get('[data-cy="username"]').type('FJohnson')
           cy.get('[data-cy="login"]').click()
@@ -94,7 +94,7 @@ describe('basic login', () => {
       const login = (name) => {
         cy.session(name, () => {
           // Note, this assumes localhost is the primary origin, ideally we'd be able to specify this directly.
-          cy.origin('http://idp.com:3500', { args: name }, (name) => {
+          cy.origin('http://www.idp.com:3500', { args: name }, (name) => {
             cy.visit('http://www.idp.com:3500/fixtures/auth/idp.html')
             cy.get('[data-cy="username"]').type(name)
             cy.get('[data-cy="login"]').click()
@@ -154,9 +154,9 @@ describe('Multi-step Auth', () => {
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-with-approval"]').click() // takes you to foobar.com.../approval
     cy.url() //fail
-    cy.origin('http://foobar.com:3500', () => { // Parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // Parent origin is localhost
       cy.get('[data-cy="approve-orig"]').click() // takes you to idp.com
-      cy.origin('http://idp.com:3500', () => { // Parent origin is foobar.com
+      cy.origin('http://www.idp.com:3500', () => { // Parent origin is foobar.com
         cy.get('[data-cy="username"]').type('MarkyMark')
         cy.get('[data-cy="login"]').click() // Takes you back to localhost
       }) // Does not wait on foobar.com because there are no subsequent commands (would wait forever)
@@ -172,11 +172,11 @@ describe('Multi-step Auth', () => {
   it.skip('final-auth redirects back to localhost - flat', () => {
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-with-approval"]').click() // takes you to foobar.com.../approval
-    cy.origin('http://foobar.com:3500', () => { // Parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // Parent origin is localhost
       cy.get('[data-cy="approve-orig"]').click() // takes you to idp.com
     }) // Exits and moves on to the next command
 
-    cy.origin('http://idp.com:3500', () => { // Parent origin is localhost
+    cy.origin('http://www.idp.com:3500', () => { // Parent origin is localhost
       cy.get('[data-cy="username"]').type('MarkyMark')
       cy.get('[data-cy="login"]').click() // Takes you back to localhost
     }) // Exits and moves on to the next command
@@ -189,10 +189,10 @@ describe('Multi-step Auth', () => {
 
   // TODO: cy.origin does not work in cy.origin yet.
   it.skip('final auth redirects back to localhost - nested - approval first', () => {
-    cy.origin('http://foobar.com:3500', () => { // parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // parent origin is localhost
       cy.visit('http://www.foobar.com:3500/fixtures/auth/approval.html')
       cy.get('[data-cy="approve-orig"]').click() // takes you to idp.com
-      cy.origin('http://idp.com:3500', () => { // parent origin is foobar.com
+      cy.origin('http://www.idp.com:3500', () => { // parent origin is foobar.com
         cy.get('[data-cy="username"]').type('MarkyMark')
         cy.get('[data-cy="login"]').click() // Takes you back to localhost
       }) // Does not wait on foobar.com because there are no subsequent commands (would wait forever)
@@ -208,9 +208,9 @@ describe('Multi-step Auth', () => {
   it.skip('final auth redirects back to approval page - nested', () => {
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-with-approval"]').click() // takes you to foobar.com.../approval
-    cy.origin('http://foobar.com:3500', () => { // parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // parent origin is localhost
       cy.get('[data-cy="approve-me"]').click() // takes you to idp.com
-      cy.origin('http://idp.com:3500', () => { // parent origin is foobar.com
+      cy.origin('http://www.idp.com:3500', () => { // parent origin is foobar.com
         cy.get('[data-cy="username"]').type('MarkyMark')
         cy.get('[data-cy="login"]').click() // Takes you back to foobar.com.../approval
       }) // Exits and moves on to the next command
@@ -227,16 +227,16 @@ describe('Multi-step Auth', () => {
   it('final auth redirects back to approval page - flat', () => {
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-with-approval"]').click() // takes you to foobar.com.../approval
-    cy.origin('http://foobar.com:3500', () => { // parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // parent origin is localhost
       cy.get('[data-cy="approve-me"]').click() // takes you to idp.com
     }) // waits on localhost forever, this breaks
 
-    cy.origin('http://idp.com:3500', () => { // parent origin is localhost
+    cy.origin('http://www.idp.com:3500', () => { // parent origin is localhost
       cy.get('[data-cy="username"]').type('MarkyMark')
       cy.get('[data-cy="login"]').click() // Takes you back to foobar.com.../approval
     }) // Exits and moves on to the next command
 
-    cy.origin('http://foobar.com:3500', () => { // parent origin is localhost
+    cy.origin('http://www.foobar.com:3500', () => { // parent origin is localhost
       cy.get('[data-cy="login-success"]').click() // Takes you back to localhost
     }) // Exits and moves on to the next command
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/actions.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/actions.cy.ts
index c5d3adccf0b8..ac5324b31d31 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/actions.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/actions.cy.ts
@@ -8,7 +8,7 @@ context('cy.origin actions', () => {
   it('.type()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').type('foo')
       .should('have.value', 'foo')
     })
@@ -17,7 +17,7 @@ context('cy.origin actions', () => {
   it('.focus()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').focus()
       .should('be.focused')
     })
@@ -26,7 +26,7 @@ context('cy.origin actions', () => {
   it('.blur()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').type('foo').blur()
       .should('not.be.focused')
     })
@@ -35,7 +35,7 @@ context('cy.origin actions', () => {
   it('.clear()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input')
       .type('foo').should('have.value', 'foo')
       .clear().should('have.value', '')
@@ -45,7 +45,7 @@ context('cy.origin actions', () => {
   it('.submit()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const afterFormSubmitted = new Promise<void>((resolve) => {
         cy.once('form:submitted', resolve)
       })
@@ -58,7 +58,7 @@ context('cy.origin actions', () => {
   it('.click()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').then(($btn) => {
         const onClick = new Promise<void>((resolve) => {
           $btn.on('click', () => resolve())
@@ -73,7 +73,7 @@ context('cy.origin actions', () => {
   it('.dblclick()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').then(($btn) => {
         const afterDblClick = new Promise<void>((resolve) => {
           $btn.on('dblclick', () => resolve())
@@ -88,7 +88,7 @@ context('cy.origin actions', () => {
   it('.rightclick()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').then(($btn) => {
         const afterContextmenu = new Promise<void>((resolve) => {
           $btn.on('contextmenu', () => resolve())
@@ -103,7 +103,7 @@ context('cy.origin actions', () => {
   it('.check()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get(':checkbox[name="colors"][value="blue"]')
       .check().should('be.checked')
     })
@@ -112,7 +112,7 @@ context('cy.origin actions', () => {
   it('.uncheck()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get(':checkbox[name="colors"][value="blue"]')
       .check().should('be.checked')
       .uncheck().should('not.be.checked')
@@ -122,7 +122,7 @@ context('cy.origin actions', () => {
   it('.select()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('select[name="foods"]')
       .select('Japanese').should('have.value', 'Japanese')
     })
@@ -131,7 +131,7 @@ context('cy.origin actions', () => {
   it('.scrollIntoView()', () => {
     cy.get('a[data-cy="scrolling-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#scroll-into-view-vertical h5')
       .should('not.be.visible')
       .scrollIntoView().should('be.visible')
@@ -141,7 +141,7 @@ context('cy.origin actions', () => {
   it('.scrollTo()', () => {
     cy.get('a[data-cy="scrolling-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#scroll-into-view-vertical h5').should('not.be.visible')
       cy.get('#scroll-into-view-vertical').scrollTo(0, 300)
       cy.get('#scroll-into-view-vertical h5').should('be.visible')
@@ -151,7 +151,7 @@ context('cy.origin actions', () => {
   it('.trigger()', () => {
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').then(($btn) => {
         const afterClick = new Promise<void>((resolve) => {
           $btn.on('click', () => resolve())
@@ -166,7 +166,7 @@ context('cy.origin actions', () => {
   it('.selectFile()', () => {
     cy.get('a[data-cy="files-form-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap(Cypress.Buffer.from('foo')).as('foo')
 
       cy.get('#basic')
@@ -193,7 +193,7 @@ context('cy.origin actions', () => {
     it('.get()', { defaultCommandTimeout: 50 }, (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -220,7 +220,7 @@ context('cy.origin actions', () => {
 
     it('.get()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button')
       })
 
@@ -242,7 +242,7 @@ context('cy.origin actions', () => {
 
     it('.alias()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').as('buttonAlias')
       })
 
@@ -266,7 +266,7 @@ context('cy.origin actions', () => {
 
     it('.click()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button-inside-a').click()
       })
 
@@ -319,7 +319,7 @@ context('cy.origin actions', () => {
 
     it('.dblclick()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').dblclick()
       })
 
@@ -367,7 +367,7 @@ context('cy.origin actions', () => {
 
     it('.rightclick()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').rightclick()
       })
 
@@ -415,7 +415,7 @@ context('cy.origin actions', () => {
 
     it('.type()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('input#input').type('foo')
       })
 
@@ -487,7 +487,7 @@ context('cy.origin actions', () => {
     // TODO: fix flaky test https://github.com/cypress-io/cypress/issues/23480
     it.skip('.submit()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('form#multiple-inputs-and-input-submit input[name="fname"]').type('foo')
         cy.get('form#multiple-inputs-and-input-submit input[name="lname"]').type('bar')
         cy.get('form#multiple-inputs-and-input-submit').submit()
@@ -522,7 +522,7 @@ context('cy.origin actions', () => {
 
     it('.focus()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#input').focus()
       })
 
@@ -545,7 +545,7 @@ context('cy.origin actions', () => {
 
     it('.blur()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // FIXME: snapshot shows the primary domain (before type). Should be secondary
         cy.get('#input').type('foo').blur()
       })
@@ -569,7 +569,7 @@ context('cy.origin actions', () => {
 
     it('.clear()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // FIXME: snapshot shows the primary domain. Should be secondary
         cy.get('#input').type('foo').clear()
       })
@@ -595,7 +595,7 @@ context('cy.origin actions', () => {
 
     it('.check()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get(':checkbox[name="colors"][value="blue"]').check()
       })
 
@@ -639,7 +639,7 @@ context('cy.origin actions', () => {
 
     it('.uncheck()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get(':checkbox[name="colors"][value="blue"]')
         .check().uncheck()
       })
@@ -684,7 +684,7 @@ context('cy.origin actions', () => {
 
     it('.select()', () => {
       cy.get('a[data-cy="dom-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // TODO: wrong selected value is displayed in the snapshot after
         cy.get('select[name="foods"]').select('Japanese')
       })
@@ -730,7 +730,7 @@ context('cy.origin actions', () => {
 
     it('.scrollIntoView()', () => {
       cy.get('a[data-cy="scrolling-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // FIXME: snapshot of primary is showing for scrollIntoView
         cy.get('#scroll-into-view-vertical h5')
         .should('not.be.visible')
@@ -758,7 +758,7 @@ context('cy.origin actions', () => {
     it('.scrollTo()', () => {
       cy.get('a[data-cy="scrolling-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#scroll-into-view-vertical h5').should('not.be.visible')
         cy.get('#scroll-into-view-vertical').scrollTo(0, 300)
       })
@@ -778,7 +778,7 @@ context('cy.origin actions', () => {
     it('.trigger()', () => {
       cy.get('a[data-cy="dom-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').trigger('click')
       })
 
@@ -803,7 +803,7 @@ context('cy.origin actions', () => {
     it('.selectFile()', () => {
       cy.get('a[data-cy="files-form-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#basic').selectFile({ contents: Cypress.Buffer.from('foo'), fileName: 'foo.txt' })
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/aliasing.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/aliasing.cy.ts
index e225b4270f97..2d6f77ebbc9d 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/aliasing.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/aliasing.cy.ts
@@ -9,7 +9,7 @@ context('cy.origin aliasing', () => {
     it('supports dom elements inside origin', () => {
       cy.get('a[data-cy="dom-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get(':checkbox[name="colors"][value="blue"]').as('checkbox')
         cy.get('@checkbox').click().should('be.checked')
       })
@@ -23,7 +23,7 @@ context('cy.origin aliasing', () => {
 
       cy.get('[data-cy="cross-origin-secondary-link"]').as('link')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('@link').click()
       })
     })
@@ -43,7 +43,7 @@ context('cy.origin aliasing', () => {
     it('.as()', () => {
       cy.get('a[data-cy="dom-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').as('buttonAlias')
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/assertions.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/assertions.cy.ts
index 2dd1ae3ba854..6e12063ae998 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/assertions.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/assertions.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin assertions', () => {
   })
 
   it('.should() and .and()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get(':checkbox[name="colors"][value="blue"]')
       .should('not.be.checked').and('not.be.disabled')
     })
@@ -33,7 +33,7 @@ context('cy.origin assertions', () => {
 
     // TODO: fix flaky test https://github.com/cypress-io/cypress/issues/23148
     it.skip('.should() and .and()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get(':checkbox[name="colors"][value="blue"]')
         .should('not.be.checked').and('not.be.disabled')
       })
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/connectors.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/connectors.cy.ts
index 5790fb55920c..ab8690605a3b 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/connectors.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/connectors.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin connectors', () => {
   })
 
   it('.each()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-name>[name="colors"]').each(($element, index) => {
         expect($element.prop('type')).to.equal('checkbox')
       })
@@ -15,19 +15,19 @@ context('cy.origin connectors', () => {
   })
 
   it('.its()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').its('length').should('eq', 3)
     })
   })
 
   it('.invoke()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').invoke('text').should('eq', 'button')
     })
   })
 
   it('.spread()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const arr = ['foo', 'bar', 'baz']
 
       cy.wrap(arr).spread((foo, bar, baz) => {
@@ -39,7 +39,7 @@ context('cy.origin connectors', () => {
   })
 
   it('.then()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').then(($list) => {
         expect($list).to.have.length(3)
       })
@@ -58,7 +58,7 @@ context('cy.origin connectors', () => {
     })
 
     it('.its()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id>input').its('length')
       })
 
@@ -92,7 +92,7 @@ context('cy.origin connectors', () => {
     })
 
     it('.invoke()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').invoke('text')
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/cookies.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/cookies.cy.ts
index 5bd9d056ea61..4887980fdc22 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/cookies.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/cookies.cy.ts
@@ -8,7 +8,7 @@ describe('cy.origin cookies', () => {
     })
 
     it('.getCookie(), .getCookies(), and .setCookie()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.getCookies().should('be.empty')
 
         cy.setCookie('foo', 'bar')
@@ -19,7 +19,7 @@ describe('cy.origin cookies', () => {
     })
 
     it('.clearCookie()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.setCookie('foo', 'bar')
         cy.getCookie('foo').should('not.be.null')
         cy.clearCookie('foo')
@@ -28,7 +28,7 @@ describe('cy.origin cookies', () => {
     })
 
     it('.clearCookies()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.setCookie('foo', 'bar')
         cy.setCookie('faz', 'baz')
 
@@ -58,7 +58,7 @@ describe('cy.origin cookies', () => {
           expect(logs[0].get('state')).to.eq('failed')
           expect(logs[0].get('name')).to.eq('getCookie')
           expect(logs[0].get('message')).to.eq('foo')
-          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
+          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://www.foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
 
           done()
         })
@@ -73,7 +73,7 @@ describe('cy.origin cookies', () => {
           expect(logs[0].get('state')).to.eq('failed')
           expect(logs[0].get('name')).to.eq('getCookies')
           expect(logs[0].get('message')).to.eq('')
-          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
+          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://www.foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
 
           done()
         })
@@ -88,7 +88,7 @@ describe('cy.origin cookies', () => {
           expect(logs[0].get('state')).to.eq('failed')
           expect(logs[0].get('name')).to.eq('setCookie')
           expect(logs[0].get('message')).to.eq('foo, bar')
-          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
+          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://www.foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
 
           done()
         })
@@ -103,7 +103,7 @@ describe('cy.origin cookies', () => {
           expect(logs[0].get('state')).to.eq('failed')
           expect(logs[0].get('name')).to.eq('clearCookie')
           expect(logs[0].get('message')).to.eq('foo')
-          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
+          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://www.foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
 
           done()
         })
@@ -118,7 +118,7 @@ describe('cy.origin cookies', () => {
           expect(logs[0].get('state')).to.eq('failed')
           expect(logs[0].get('name')).to.eq('clearCookies')
           expect(logs[0].get('message')).to.eq('')
-          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
+          expect(err.message).to.eq('Timed out retrying after 100ms: The command was expected to run against origin `http://localhost:3500` but the application is at origin `http://www.foobar.com:3500`.\n\nThis commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.')
 
           done()
         })
@@ -140,7 +140,7 @@ describe('cy.origin cookies', () => {
       })
 
       it('.getCookie()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.getCookies().should('be.empty')
           cy.setCookie('foo', 'bar')
           cy.getCookie('foo').its('value').should('equal', 'bar')
@@ -161,7 +161,7 @@ describe('cy.origin cookies', () => {
       })
 
       it('.getCookies()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.getCookies().should('be.empty')
 
           cy.setCookie('foo', 'bar')
@@ -189,7 +189,7 @@ describe('cy.origin cookies', () => {
       })
 
       it('.setCookie()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.getCookies().should('be.empty')
 
           cy.setCookie('foo', 'bar')
@@ -210,7 +210,7 @@ describe('cy.origin cookies', () => {
       })
 
       it('.clearCookie()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.setCookie('foo', 'bar')
           cy.getCookie('foo').should('not.be.null')
           cy.clearCookie('foo')
@@ -232,7 +232,7 @@ describe('cy.origin cookies', () => {
       })
 
       it('.clearCookies()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.setCookie('foo', 'bar')
           cy.setCookie('faz', 'baz')
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/files.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/files.cy.ts
index d688ad1ed37f..ec90c2d88038 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/files.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/files.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin files', () => {
   })
 
   it('.fixture()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.fixture('example.json').then((json) => {
         expect(json).to.be.an('object')
         expect(json.example).to.be.true
@@ -16,7 +16,7 @@ context('cy.origin files', () => {
   })
 
   it('.readFile()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.readFile('cypress/fixtures/example.json').then((json) => {
         expect(json).to.be.an('object')
         expect(json.example).to.be.true
@@ -25,7 +25,7 @@ context('cy.origin files', () => {
   })
 
   it('.writeFile()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const contents = JSON.stringify({ foo: 'bar' })
 
       cy.stub(Cypress, 'backend').resolves({
@@ -59,7 +59,7 @@ context('cy.origin files', () => {
     })
 
     it('.readFile()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.readFile('cypress/fixtures/example.json')
       })
 
@@ -73,7 +73,7 @@ context('cy.origin files', () => {
     })
 
     it('.writeFile()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const contents = JSON.stringify({ foo: 'bar' })
 
         cy.stub(Cypress, 'backend').resolves({
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/local_storage.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/local_storage.cy.ts
index 77a1294480a3..7debeaa90432 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/local_storage.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/local_storage.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin local storage', () => {
   })
 
   it('.clearLocalStorage()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.window().then((win) => {
         win.localStorage.setItem('foo', 'bar')
         expect(win.localStorage.getItem('foo')).to.equal('bar')
@@ -32,7 +32,7 @@ context('cy.origin local storage', () => {
     })
 
     it('.clearLocalStorage()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.window().then((win) => {
           win.localStorage.setItem('foo', 'bar')
           expect(win.localStorage.getItem('foo')).to.equal('bar')
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/location.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/location.cy.ts
index 0457b1a1282f..9072399b4139 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/location.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/location.cy.ts
@@ -7,13 +7,13 @@ context('cy.origin location', () => {
   })
 
   it('.hash()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.hash().should('be.empty')
     })
   })
 
   it('.location()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.location().should((location) => {
         expect(location.href).to.equal('http://www.foobar.com:3500/fixtures/secondary-origin.html')
         expect(location.origin).to.equal('http://www.foobar.com:3500')
@@ -22,7 +22,7 @@ context('cy.origin location', () => {
   })
 
   it('.url()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.url().should('equal', 'http://www.foobar.com:3500/fixtures/secondary-origin.html')
     })
   })
@@ -39,7 +39,7 @@ context('cy.origin location', () => {
     })
 
     it('.hash()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.hash()
       })
 
@@ -51,7 +51,7 @@ context('cy.origin location', () => {
     })
 
     it('.location()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.location()
       })
 
@@ -77,7 +77,7 @@ context('cy.origin location', () => {
     })
 
     it('.url()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.url()
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/log.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/log.cy.ts
index 859f714cce26..2db1a85c41a7 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/log.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/log.cy.ts
@@ -16,7 +16,7 @@ context('cy.origin log', () => {
   })
 
   it('logs in primary and secondary origins', () => {
-    cy.origin<string>('http://foobar.com:3500', () => {
+    cy.origin<string>('http://www.foobar.com:3500', () => {
       const afterLogAdded = new Promise<void>((resolve) => {
         const listener = (attrs) => {
           if (attrs.message === 'test log in cy.origin') {
@@ -42,7 +42,7 @@ context('cy.origin log', () => {
   })
 
   it('has a different id in a second test', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const afterLogAdded = new Promise<void>((resolve) => {
         const listener = (attrs) => {
           if (attrs.message === 'test log in cy.origin') {
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/misc.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/misc.cy.ts
index e929d07d6116..cce9a63d8eb9 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/misc.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/misc.cy.ts
@@ -7,37 +7,37 @@ context('cy.origin misc', () => {
   })
 
   it('.end()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').end().should('be.null')
     })
   })
 
   it('.exec()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.exec('echo foobar').its('stdout').should('contain', 'foobar')
     })
   })
 
   it('.focused()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').click().focused().should('have.id', 'button')
     })
   })
 
   it('.wrap()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap({ foo: 'bar' }).should('deep.equal', { foo: 'bar' })
     })
   })
 
   it('.debug()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#button').debug().should('have.id', 'button')
     })
   })
 
   it('.pause()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const afterPaused = new Promise<void>((resolve) => {
         cy.once('paused', () => {
           Cypress.emit('resume:all')
@@ -54,7 +54,7 @@ context('cy.origin misc', () => {
   })
 
   it('.task()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.task('return:arg', 'works').should('eq', 'works')
     })
   })
@@ -71,7 +71,7 @@ context('cy.origin misc', () => {
     })
 
     it('.exec()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.exec('echo foobar')
       })
 
@@ -87,7 +87,7 @@ context('cy.origin misc', () => {
     })
 
     it('.focused()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').click().focused()
       })
 
@@ -108,7 +108,7 @@ context('cy.origin misc', () => {
     })
 
     it('.wrap()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const arr = ['foo', 'bar', 'baz']
 
         cy.wrap(arr).spread((foo, bar, baz) => {
@@ -129,7 +129,7 @@ context('cy.origin misc', () => {
     })
 
     it('.debug()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#button').debug()
       })
 
@@ -149,7 +149,7 @@ context('cy.origin misc', () => {
     })
 
     it('.pause()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterPaused = new Promise<void>((resolve) => {
           cy.once('paused', () => {
             Cypress.emit('resume:all')
@@ -178,7 +178,7 @@ context('cy.origin misc', () => {
     })
 
     it('.task()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.task('return:arg', 'works')
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/navigation.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/navigation.cy.ts
index 68b83a17a25c..499cce58b5cb 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/navigation.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/navigation.cy.ts
@@ -6,7 +6,7 @@ context('cy.origin navigation', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.visit('http://www.foobar.com:3500/fixtures/dom.html')
 
       cy.go('back')
@@ -21,7 +21,7 @@ context('cy.origin navigation', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="dom-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.window().then((localWindow) => {
         // Define a custom property on window that we can assert the presence of.
         // After reloading, this property should not exist.
@@ -57,7 +57,7 @@ context('cy.origin navigation', () => {
         expect(primaryVisitLoadSpy).to.be.calledOnce
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const secondaryCyBeforeLoadSpy = cy.spy()
         const secondaryCyLoadSpy = cy.spy()
         const secondaryVisitBeforeLoadSpy = cy.spy()
@@ -86,7 +86,7 @@ context('cy.origin navigation', () => {
     it('supports visiting primary first', () => {
       cy.visit('/fixtures/primary-origin.html')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -94,7 +94,7 @@ context('cy.origin navigation', () => {
     })
 
     it('supports skipping visiting primary first', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -105,7 +105,7 @@ context('cy.origin navigation', () => {
     it.skip('supports nesting a third origin', () => {
       cy.visit('/fixtures/primary-origin.html')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -121,7 +121,7 @@ context('cy.origin navigation', () => {
 
       cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
 
         cy.visit('http://www.foobar.com:3500/fixtures/dom.html')
@@ -162,7 +162,7 @@ context('cy.origin navigation', () => {
 
       cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html#hashchange')
 
         cy.location('hash').should('equal', '#hashchange')
@@ -170,7 +170,7 @@ context('cy.origin navigation', () => {
     })
 
     it('navigates back to primary', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
       })
@@ -185,7 +185,7 @@ context('cy.origin navigation', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // this call should succeed because we can visit a cross-origin
         cy.visit('http://www.idp.com:3500/fixtures/dom.html')
       })
@@ -203,7 +203,7 @@ context('cy.origin navigation', () => {
           In order to visit a different origin, you can enable the \`experimentalSessionAndOrigin\` flag and use \`cy.origin()\`:\n
           \`cy.visit('http://localhost:3500/fixtures/primary-origin.html')\`
           \`<commands targeting http://localhost:3500 go here>\`\n
-          \`cy.origin('http://foobar.com:3500', () => {\`
+          \`cy.origin('http://www.foobar.com:3500', () => {\`
           \`  cy.visit('http://www.foobar.com:3500/fixtures/dom.html')\`
           \`  <commands targeting http://www.foobar.com:3500 go here>\`
           \`})\`\n
@@ -227,7 +227,7 @@ context('cy.origin navigation', () => {
     it('supports the query string option', () => {
       cy.visit('/fixtures/primary-origin.html')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html', { qs: { foo: 'bar' } })
 
         cy.location('search').should('equal', '?foo=bar')
@@ -256,7 +256,7 @@ context('cy.origin navigation', () => {
 
       cy.visit('/fixtures/primary-origin.html')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -265,7 +265,7 @@ context('cy.origin navigation', () => {
 
     it('succeeds when the secondary is already defined but the AUT is still on the primary', () => {
       // setup the secondary to be on the secondary origin
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -275,7 +275,7 @@ context('cy.origin navigation', () => {
       cy.visit('/fixtures/primary-origin.html')
 
       // verify there aren't any issues when the AUT is on primary but the spec bridge is on secondary (cross-origin)
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
@@ -287,7 +287,7 @@ context('cy.origin navigation', () => {
 
       cy.on('window:load', primaryCyLoadSpy)
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const secondaryCyLoadSpy = cy.spy()
 
         cy.on('window:load', secondaryCyLoadSpy)
@@ -339,7 +339,7 @@ context('cy.origin navigation', () => {
     })
 
     it('supports auth options and adding auth to subsequent requests', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/basic_auth', {
           auth: {
             username: 'cypress',
@@ -365,7 +365,7 @@ context('cy.origin navigation', () => {
         })
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('body').should('have.text', 'basic auth worked')
       })
 
@@ -376,7 +376,7 @@ context('cy.origin navigation', () => {
         win.location.href = 'http://www.foobar.com:3500/basic_auth'
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('body').should('have.text', 'basic auth worked')
       })
     })
@@ -396,7 +396,7 @@ context('cy.origin navigation', () => {
         win.location.href = 'http://www.foobar.com:3500/fixtures/primary-origin.html'
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.window().then((win) => {
           win.location.href = 'http://www.foobar.com:3500/basic_auth'
         })
@@ -433,7 +433,7 @@ context('cy.origin navigation', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.window().then((win) => {
         win.location.href = 'http://www.foobar.com:3500/fixtures/dom.html'
       })
@@ -457,7 +457,7 @@ context('cy.origin navigation', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/dom.html')
 
         cy.go('back')
@@ -478,7 +478,7 @@ context('cy.origin navigation', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('a[data-cy="dom-link"]').click()
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.reload()
       })
 
@@ -496,7 +496,7 @@ context('cy.origin navigation', () => {
     it('visit()', () => {
       cy.visit('/fixtures/primary-origin.html')
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/secondary-origin.html')
 
         cy.get('[data-cy="dom-check"]').should('have.text', 'From a secondary origin')
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/network_requests.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/network_requests.cy.ts
index d4925cd4616f..7e05cfa03a90 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/network_requests.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/network_requests.cy.ts
@@ -7,8 +7,8 @@ context('cy.origin network requests', () => {
   })
 
   it('.request() to secondary origin', () => {
-    cy.origin('http://foobar.com:3500', () => {
-      cy.request('http://www.foobar.com:3500/fixtures/example.json').should((response) => {
+    cy.origin('http://www.foobar.com:3500', () => {
+      cy.request('/fixtures/example.json').should((response) => {
         expect(response.status).to.equal(200)
         expect(response.allRequestResponses[0]['Request URL']).to.equal('http://www.foobar.com:3500/fixtures/example.json')
       })
@@ -25,7 +25,7 @@ context('cy.origin network requests', () => {
   })
 
   it('.request() to primary origin', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.request('http://localhost:3500/fixtures/example.json').should((response) => {
         expect(response.status).to.equal(200)
         expect(response.allRequestResponses[0]['Request URL']).to.equal('http://localhost:3500/fixtures/example.json')
@@ -45,8 +45,8 @@ context('cy.origin network requests', () => {
     })
 
     it('.request()', () => {
-      cy.origin('http://foobar.com:3500', () => {
-        cy.request('http://www.foobar.com:3500/fixtures/example.json')
+      cy.origin('http://www.foobar.com:3500', () => {
+        cy.request('/fixtures/example.json')
       })
 
       cy.shouldWithTimeout(() => {
@@ -67,7 +67,7 @@ context('cy.origin network requests', () => {
         expect(consoleProps.Yielded).to.have.property('status').that.equals(200)
 
         expect(renderProps).to.have.property('indicator').that.equals('successful')
-        expect(renderProps).to.have.property('message').that.equals('GET 200 http://www.foobar.com:3500/fixtures/example.json')
+        expect(renderProps).to.have.property('message').that.equals('GET 200 /fixtures/example.json')
       })
     })
   })
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/querying.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/querying.cy.ts
index a78d7fa5dd4c..615d5fdadd64 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/querying.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/querying.cy.ts
@@ -7,19 +7,19 @@ context('cy.origin querying', () => {
   })
 
   it('.get()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input')
     })
   })
 
   it('.contains()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.contains('Nested Find')
     })
   })
 
   it('.within()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').within(() => {
         cy.get('#input')
       })
@@ -27,7 +27,7 @@ context('cy.origin querying', () => {
   })
 
   it('.root()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.root().should('match', 'html')
     })
   })
@@ -36,7 +36,7 @@ context('cy.origin querying', () => {
     it('.get()', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -50,7 +50,7 @@ context('cy.origin querying', () => {
     it('.contains()', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -64,7 +64,7 @@ context('cy.origin querying', () => {
     it('.within()', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -80,7 +80,7 @@ context('cy.origin querying', () => {
     it('.root()', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -94,7 +94,7 @@ context('cy.origin querying', () => {
     it('does not get elements in the runner', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -108,7 +108,7 @@ context('cy.origin querying', () => {
     it('does not contain elements in the runner', (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -132,7 +132,7 @@ context('cy.origin querying', () => {
     })
 
     it('.contains()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.contains('Nested Find')
       })
 
@@ -155,7 +155,7 @@ context('cy.origin querying', () => {
     })
 
     it('.within()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').within(() => {
           cy.get('#input')
         })
@@ -177,7 +177,7 @@ context('cy.origin querying', () => {
     })
 
     it('.root()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.root()
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/querying_shadow.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/querying_shadow.cy.ts
index 43117e65f5c1..60077167cb1a 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/querying_shadow.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/querying_shadow.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin shadow dom', () => {
   })
 
   it('.shadow()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#shadow-element-1').shadow().find('p.shadow-1')
       .should('have.text', 'Shadow Content 1')
     })
@@ -25,7 +25,7 @@ context('cy.origin shadow dom', () => {
     })
 
     it('.shadow()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#shadow-element-1').shadow()
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/screenshot.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/screenshot.cy.ts
index 5c677e7f438e..e39368c6bff5 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/screenshot.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/screenshot.cy.ts
@@ -23,7 +23,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('captures the fullPage', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.screenshot({ capture: 'fullPage' })
@@ -37,7 +37,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('captures the runner', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.screenshot({ capture: 'runner' })
@@ -49,7 +49,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('captures the viewport', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.screenshot({ capture: 'viewport' })
@@ -81,7 +81,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports multiple titles', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.screenshot()
@@ -92,7 +92,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports the blackout option', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.screenshot({
@@ -110,7 +110,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports element screenshots', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.get('.tall-element').screenshot()
@@ -122,7 +122,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports screenshot retrying with appropriate naming', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         const automationStub = cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
 
         cy.state('runnable')._currentRetry = 2
@@ -135,7 +135,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('calls the onBeforeScreenshot callback', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
         const onBeforeScreenshot = cy.stub()
 
@@ -145,7 +145,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('calls the onAfterScreenshot callback', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
         const onAfterScreenshot = cy.stub()
 
@@ -155,7 +155,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports the Cypress.screenshot callbacks', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').resolves(serverResult)
         const onAfterScreenshot = cy.stub()
         const onBeforeScreenshot = cy.stub()
@@ -172,7 +172,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('supports pausing timers', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').returns(Cypress.Promise.delay(500, serverResult))
 
         cy.window().then((win) => {
@@ -205,7 +205,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('does not pause timers when disableTimersAndAnimations is false', function () {
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').returns(Cypress.Promise.delay(500, serverResult))
 
         cy.window().then((win) => {
@@ -235,7 +235,7 @@ context('cy.origin screenshot', () => {
         expect(err.message).to.include('setTimeout error after screenshot')
       })
 
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').returns(Cypress.Promise.delay(100, serverResult))
 
         cy.window().then((win) => {
@@ -260,7 +260,7 @@ context('cy.origin screenshot', () => {
         expect(err.docsUrl).to.deep.eq(['https://on.cypress.io/uncaught-exception-from-application'])
       })
 
-      cy.origin('http://foobar.com:3500', { args: this.serverResult }, (serverResult) => {
+      cy.origin('http://www.foobar.com:3500', { args: this.serverResult }, (serverResult) => {
         cy.stub(Cypress, 'automation').withArgs('take:screenshot').returns(Cypress.Promise.delay(100, serverResult))
 
         cy.window().then((win) => {
@@ -283,7 +283,7 @@ context('cy.origin screenshot', () => {
       cy.viewport(600, 400)
 
       cy.visit('/')
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/screenshot-color.html?color=yellow')
         const screenShotPromiseWithPath = new Promise((resolve) => {
           cy.screenshot('crop-check', {
@@ -309,7 +309,7 @@ context('cy.origin screenshot', () => {
       cy.viewport(600, 200)
 
       cy.visit('/')
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/screenshot-full-page.html')
         const screenShotPromiseWithPath = new Promise((resolve) => {
           cy.screenshot('fullPage', {
@@ -335,7 +335,7 @@ context('cy.origin screenshot', () => {
       cy.viewport(600, 200)
 
       cy.visit('/')
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/screenshot-full-page-same.html')
 
         const screenShotPromiseWithPath = new Promise((resolve) => {
@@ -362,7 +362,7 @@ context('cy.origin screenshot', () => {
       cy.viewport(600, 200)
 
       cy.visit('/')
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/screenshot-element.html')
 
         const screenShotPromiseWithPath = new Promise((resolve) => {
@@ -389,7 +389,7 @@ context('cy.origin screenshot', () => {
         cy.viewport(600, 200)
 
         cy.visit('/')
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.visit('http://www.foobar.com:3500/fixtures/screenshot-color.html?color=yellow')
           const screenShotPromiseWithPath = new Promise((resolve) => {
             cy.screenshot('app-clip', {
@@ -415,7 +415,7 @@ context('cy.origin screenshot', () => {
         cy.viewport(600, 200)
 
         cy.visit('/')
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.visit('http://www.foobar.com:3500/fixtures/screenshot-color.html?color=yellow')
 
           const screenShotPromiseWithPath = new Promise((resolve) => {
@@ -442,7 +442,7 @@ context('cy.origin screenshot', () => {
         cy.viewport(600, 200)
 
         cy.visit('/')
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.visit('http://www.foobar.com:3500/fixtures/screenshot-full-page.html')
 
           const screenShotPromiseWithPath = new Promise((resolve) => {
@@ -469,7 +469,7 @@ context('cy.origin screenshot', () => {
         cy.viewport(600, 200)
 
         cy.visit('/')
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.visit('http://www.foobar.com:3500/fixtures/screenshot-element.html')
           const screenShotPromiseWithPath = new Promise((resolve) => {
             cy.get('.element').screenshot('element-clip', {
@@ -509,7 +509,7 @@ context('cy.origin screenshot', () => {
     })
 
     it('.screenshot()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.screenshot({ capture: 'fullPage' })
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/spies_stubs_clocks.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/spies_stubs_clocks.cy.ts
index ad06cd0f2f05..3634e120004c 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/spies_stubs_clocks.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/spies_stubs_clocks.cy.ts
@@ -7,7 +7,7 @@ context('cy.origin spies, stubs, and clock', () => {
   })
 
   it('spy()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const foo = { bar () { } }
 
       cy.spy(foo, 'bar')
@@ -17,7 +17,7 @@ context('cy.origin spies, stubs, and clock', () => {
   })
 
   it('stub()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const foo = { bar () { } }
 
       cy.stub(foo, 'bar')
@@ -28,7 +28,7 @@ context('cy.origin spies, stubs, and clock', () => {
 
   context('resets stubs', () => {
     it('creates the stub', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const stubEnv = cy.stub(Cypress, 'env').withArgs('foo').returns('bar')
 
         expect(Cypress.env('foo')).to.equal('bar')
@@ -39,7 +39,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('verifies the stub got restored', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         expect(Cypress.env('foo')).to.be.undefined
         // @ts-ignore
         expect(Cypress.env.isSinonProxy).to.be.undefined
@@ -49,7 +49,7 @@ context('cy.origin spies, stubs, and clock', () => {
 
   context('resets spies', () => {
     it('creates the spy', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const stubEnv = cy.spy(Cypress, 'env')
 
         Cypress.env()
@@ -60,7 +60,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('verifies the spy got restored', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // @ts-ignore
         expect(Cypress.env.isSinonProxy).to.be.undefined
       })
@@ -68,7 +68,7 @@ context('cy.origin spies, stubs, and clock', () => {
   })
 
   it('clock() and tick()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const now = Date.UTC(2022, 0, 12)
 
       cy.clock(now)
@@ -101,7 +101,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('spy()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const foo = { bar () { } }
 
         cy.spy(foo, 'bar')
@@ -119,7 +119,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('.stub()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const foo = { bar () { } }
 
         cy.stub(foo, 'bar')
@@ -137,7 +137,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('.clock()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const now = Date.UTC(2022, 0, 12)
 
         cy.clock(now)
@@ -157,7 +157,7 @@ context('cy.origin spies, stubs, and clock', () => {
     })
 
     it('.tick()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const now = Date.UTC(2022, 0, 12)
 
         cy.clock(now)
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/traversal.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/traversal.cy.ts
index 7e8510170fba..af34204be873 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/traversal.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/traversal.cy.ts
@@ -7,110 +7,110 @@ context('cy.origin traversal', () => {
   })
 
   it('.children()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').children().should('have.length', 3)
     })
   })
 
   it('.closest()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').closest('form')
     })
   })
 
   it('.eq()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').eq(1).should('have.id', 'name')
     })
   })
 
   it('.filter()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-name>input')
       .filter('[name="dogs"]').should('have.length', 4)
     })
   })
 
   it('.find()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').find('input').should('have.length', 3)
     })
   })
 
   it('.first()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').first().should('have.id', 'input')
     })
   })
 
   it('.last()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').last().should('have.id', 'age')
     })
   })
 
   it('.next()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').next().should('have.id', 'name')
     })
   })
 
   it('.nextAll()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').nextAll().should('have.length', 2)
     })
   })
 
   it('.nextUntil()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').nextUntil('#age').should('have.length', 1)
     })
   })
 
   it('.not()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id>input').not('#age').should('have.length', 2)
     })
   })
 
   it('.parent()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').parent().should('have.id', 'dom')
     })
   })
 
   it('.parents()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').parents().should('have.length', 3)
     })
   })
 
   it('.parentsUntil()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#by-id').parentsUntil('body').should('have.length', 1)
     })
   })
 
   it('.prev()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#age').prev().should('have.id', 'name')
     })
   })
 
   it('.prevAll()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#age').prevAll().should('have.length', 2)
     })
   })
 
   it('.prevUntil()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#age').prevUntil('#input').should('have.length', 1)
     })
   })
 
   it('.siblings()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('#input').siblings().should('have.length', 2)
     })
   })
@@ -128,7 +128,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.children()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').children()
       })
 
@@ -157,7 +157,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.closest()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').closest('form')
       })
 
@@ -184,7 +184,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.eq()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id>input').eq(1)
       })
 
@@ -214,7 +214,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.filter()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-name>input')
         .filter('[name="dogs"]')
       })
@@ -243,7 +243,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.find()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').find('input')
       })
 
@@ -274,7 +274,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.first()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id>input').first()
       })
 
@@ -305,7 +305,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.last()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id>input').last()
       })
 
@@ -336,7 +336,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.next()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#input').next()
       })
 
@@ -362,7 +362,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.nextAll()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#input').nextAll()
       })
 
@@ -391,7 +391,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.nextUntil()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#input').nextUntil('#age')
       })
 
@@ -417,7 +417,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.not()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id>input').not('#age')
       })
 
@@ -451,7 +451,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.parent()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').parent()
       })
 
@@ -477,7 +477,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.parents()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').parents()
       })
 
@@ -506,7 +506,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.parentsUntil()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#by-id').parentsUntil('body')
       })
 
@@ -532,7 +532,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.prev()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#age').prev()
       })
 
@@ -558,7 +558,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.prevAll()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#age').prevAll()
       })
 
@@ -587,7 +587,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.prevUntil()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#age').prevUntil('#input')
       })
 
@@ -613,7 +613,7 @@ context('cy.origin traversal', () => {
     })
 
     it('.siblings()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('#input').siblings()
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/unsupported_commands.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/unsupported_commands.cy.ts
index facd558ef6e0..c10d24347bf8 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/unsupported_commands.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/unsupported_commands.cy.ts
@@ -11,7 +11,7 @@ context('cy.origin unsupported commands', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.route('api')
     })
   })
@@ -23,7 +23,7 @@ context('cy.origin unsupported commands', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.server()
     })
   })
@@ -35,7 +35,7 @@ context('cy.origin unsupported commands', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.origin('barbaz.com', () => {})
     })
   })
@@ -47,7 +47,7 @@ context('cy.origin unsupported commands', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.intercept('/foo')
     })
   })
@@ -59,7 +59,7 @@ context('cy.origin unsupported commands', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.session('/foo')
     })
   })
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/viewport.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/viewport.cy.ts
index 02bdf8cd553b..dfad1287405a 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/viewport.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/viewport.cy.ts
@@ -8,7 +8,7 @@ context('cy.origin viewport', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       const viewportChangedSpy = cy.spy()
 
       cy.on('viewport:changed', viewportChangedSpy)
@@ -33,7 +33,7 @@ context('cy.origin viewport', () => {
 
     context('.viewport()', () => {
       it('changes the viewport', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.window().then((win) => {
             expect(win.innerHeight).to.equal(660)
             expect(win.innerWidth).to.equal(1000)
@@ -47,7 +47,7 @@ context('cy.origin viewport', () => {
       })
 
       it('resets the viewport between tests', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.window().then((win) => {
             expect(win.innerHeight).to.equal(660)
             expect(win.innerWidth).to.equal(1000)
@@ -57,7 +57,7 @@ context('cy.origin viewport', () => {
 
       context('cy.on(\'viewport:changed\')', () => {
         it('calls viewport:changed handler in cy.origin', () => {
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             const viewportChangedSpy = cy.spy()
 
             cy.on('viewport:changed', viewportChangedSpy)
@@ -73,7 +73,7 @@ context('cy.origin viewport', () => {
 
           cy.on('viewport:changed', viewportChangedSpy)
 
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             cy.viewport(320, 480)
           }).then(() => {
             expect(viewportChangedSpy).not.to.be.called
@@ -86,7 +86,7 @@ context('cy.origin viewport', () => {
 
         before(() => {
           viewportChangedSpyPrimary = cy.spy()
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
           // using global since a function can't be passed to cy.origin
           // and we need to be able to remove the listener in the 'after' hook
             globalThis.viewportChangedSpySecondary = cy.spy()
@@ -95,7 +95,7 @@ context('cy.origin viewport', () => {
 
         after(() => {
           Cypress.off('viewport:changed', viewportChangedSpyPrimary)
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             Cypress.off('viewport:changed', globalThis.viewportChangedSpySecondary)
           })
 
@@ -103,7 +103,7 @@ context('cy.origin viewport', () => {
         })
 
         it('calls viewport:changed handler in cy.origin', () => {
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             Cypress.on('viewport:changed', globalThis.viewportChangedSpySecondary)
 
             cy.viewport(320, 480).then(() => {
@@ -115,7 +115,7 @@ context('cy.origin viewport', () => {
         it('does NOT call viewport:changed handler of primary', () => {
           Cypress.on('viewport:changed', viewportChangedSpyPrimary)
 
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             cy.viewport(320, 480)
           }).then(() => {
             expect(viewportChangedSpyPrimary).not.to.be.called
@@ -128,7 +128,7 @@ context('cy.origin viewport', () => {
 
         cy.on('viewport:changed', viewportChangedSpy)
 
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
         // change the viewport in the secondary first
           cy.viewport(320, 480)
 
@@ -149,7 +149,7 @@ context('cy.origin viewport', () => {
       })
 
       it('syncs the viewport across multiple origins', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.viewport(320, 480)
 
           cy.window().its('innerHeight').should('eq', 480)
@@ -190,7 +190,7 @@ context('cy.origin viewport', () => {
       })
 
       it('.viewport()', () => {
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.viewport(320, 480)
         })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/waiting.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/waiting.cy.ts
index f758ff1300e1..9e8c2572a11f 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/waiting.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/waiting.cy.ts
@@ -24,7 +24,7 @@ const abortRequests = () => {
 
 context('cy.origin waiting', () => {
   before(() => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       let reqQueue: XMLHttpRequest[] = []
 
       window.xhrGet = (url) => {
@@ -45,7 +45,7 @@ context('cy.origin waiting', () => {
   let logs: Map<string, any>
 
   beforeEach(() => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       window.abortRequests()
     })
 
@@ -62,7 +62,7 @@ context('cy.origin waiting', () => {
 
   context('number', () => {
     it('waits for the specified value', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const delay = cy.spy(Cypress.Promise, 'delay')
 
         cy.wait(50).then(() => {
@@ -332,7 +332,7 @@ context('cy.origin waiting', () => {
 
   context('#consoleProps', () => {
     it('number', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.wait(200)
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/commands/window.cy.ts b/packages/driver/cypress/e2e/e2e/origin/commands/window.cy.ts
index c878244d2e34..2f7a4d835c0d 100644
--- a/packages/driver/cypress/e2e/e2e/origin/commands/window.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/commands/window.cy.ts
@@ -7,19 +7,19 @@ context('cy.origin window', () => {
   })
 
   it('.window()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.window().should('have.property', 'top')
     })
   })
 
   it('.document()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.document().should('have.property', 'charset').and('eq', 'UTF-8')
     })
   })
 
   it('.title()', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.title().should('include', 'DOM Fixture')
     })
   })
@@ -36,7 +36,7 @@ context('cy.origin window', () => {
     })
 
     it('.window()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.window()
       })
 
@@ -49,7 +49,7 @@ context('cy.origin window', () => {
     })
 
     it('.document()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document()
       })
 
@@ -62,7 +62,7 @@ context('cy.origin window', () => {
     })
 
     it('.title()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.title()
       })
 
diff --git a/packages/driver/cypress/e2e/e2e/origin/config_env.cy.ts b/packages/driver/cypress/e2e/e2e/origin/config_env.cy.ts
index 61fb510b38ac..a6df37a4b7a2 100644
--- a/packages/driver/cypress/e2e/e2e/origin/config_env.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/config_env.cy.ts
@@ -24,7 +24,7 @@
           done()
         })
 
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           // @ts-ignore
           Cypress.config('chromeWebSecurity', false)
         })
@@ -34,7 +34,7 @@
     context('serializable', () => {
       it(`syncs initial Cypress.${fnName}() from the primary origin to the secondary (synchronously)`, () => {
         Cypress[fnName](USED_KEYS.foo, 'bar')
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const bar = Cypress[fnName](USED_KEYS.foo)
 
           expect(bar).to.equal('bar')
@@ -43,7 +43,7 @@
 
       it(`syncs serializable values in the Cypress.${fnName}() again to the secondary even after spec bridge is created`, () => {
         Cypress[fnName](USED_KEYS.foo, 'baz')
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const baz = Cypress[fnName](USED_KEYS.foo)
 
           expect(baz).to.equal('baz')
@@ -51,7 +51,7 @@
       })
 
       it(`syncs serializable Cypress.${fnName}() values outwards from secondary (synchronously)`, () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           Cypress[fnName](USED_KEYS.bar, 'baz')
         }).then(() => {
           const baz = Cypress[fnName](USED_KEYS.bar)
@@ -63,7 +63,7 @@
       it(`syncs serializable Cypress.${fnName}() values outwards from secondary even if the value is undefined`, () => {
         Cypress[fnName](USED_KEYS.foo, 'bar')
 
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           Cypress[fnName](USED_KEYS.foo, undefined)
         }).then(() => {
           expect(Cypress[fnName]('foo')).to.be.undefined
@@ -71,7 +71,7 @@
       })
 
       it(`syncs serializable Cypress.${fnName}() values outwards from secondary (commands/async)`, () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           cy.then(() => {
             Cypress[fnName](USED_KEYS.bar, 'quux')
           })
@@ -83,7 +83,7 @@
       })
 
       it(`persists Cypress.${fnName}() changes made in the secondary, assuming primary has not overwritten with a serializable value`, () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const quux = Cypress[fnName](USED_KEYS.bar)
 
           expect(quux).to.equal('quux')
@@ -97,7 +97,7 @@
         },
       }, () => {
         return new Promise<void>((resolve) => {
-          cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+          cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
             setTimeout(() => {
               // this value STILL gets set, but will be blown away on the next origin with whatever exists in the primary
               Cypress[fnName](USED_KEYS.baz, 'qux')
@@ -119,7 +119,7 @@
           [USED_KEYS.baz]: 'quux',
         },
       }, () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           // in previous test, 'baz' was set to 'qux' after the callback window was closed.
           // this should be overwritten by 'quux' that exists in the primary
           const quux = Cypress[fnName](USED_KEYS.baz)
@@ -134,7 +134,7 @@
           [USED_KEYS.baz]: undefined,
         },
       }, () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const isNowUndefined = Cypress[fnName](USED_KEYS.baz)
 
           expect(isNowUndefined).to.be.undefined
@@ -147,7 +147,7 @@
 
       it('does not sync unserializable values from the primary to the secondary', () => {
         Cypress[fnName](USED_KEYS.unserializable, unserializableFunc)
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const isUndefined = Cypress[fnName](USED_KEYS.unserializable)
 
           expect(isUndefined).to.be.undefined
@@ -156,7 +156,7 @@
 
       it('does not overwrite unserializable values in the primary when none exist in the secondary', () => {
         Cypress[fnName](USED_KEYS.unserializable, unserializableFunc)
-        cy.origin('http://foobar.com:3500', () => undefined)
+        cy.origin('http://www.foobar.com:3500', () => undefined)
 
         const isFunc = Cypress[fnName](USED_KEYS.unserializable)
 
@@ -165,7 +165,7 @@
 
       it('overwrites unserializable values in the primary when serializable values of same key exist in secondary', () => {
         Cypress[fnName](USED_KEYS.unserializable, unserializableFunc)
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           Cypress[fnName](USED_KEYS.unserializable, undefined)
         }).then(() => {
           const isNowUndefined = Cypress[fnName](USED_KEYS.unserializable)
@@ -175,7 +175,7 @@
       })
 
       it('overwrites unserializable values in the secondary when serializable values of same key exist in primary', () => {
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const unserializableFuncSecondary = () => undefined
 
           Cypress[fnName](USED_KEYS.unserializable, unserializableFuncSecondary)
@@ -183,7 +183,7 @@
           Cypress[fnName](USED_KEYS.unserializable, undefined)
         })
 
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const isUndefined = Cypress[fnName](USED_KEYS.unserializable)
 
           expect(isUndefined).to.be.undefined
@@ -196,7 +196,7 @@
 
       it('does not overwrite unserializable values in the primary when unserializable values of same key exist in secondary', () => {
         Cypress[fnName](USED_KEYS.unserializable, unserializableFunc)
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const unserializableFuncSecondary = () => undefined
 
           Cypress[fnName](USED_KEYS.unserializable, unserializableFuncSecondary)
@@ -215,7 +215,7 @@
 
         Cypress[fnName](USED_KEYS.unserializable, partiallyUnserializableObject)
 
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const doesNotContainPartialAProperty = Cypress[fnName](USED_KEYS.unserializable)
 
           expect(doesNotContainPartialAProperty?.a).to.be.undefined
@@ -238,7 +238,7 @@
       }, function () {
         Cypress[fnName](USED_KEYS.error, new Error('error'))
 
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const isUndefined = Cypress[fnName](USED_KEYS.error)
 
           expect(isUndefined).to.be.undefined
@@ -251,7 +251,7 @@
       }, () => {
         Cypress[fnName](USED_KEYS.error, new Error('error'))
 
-        cy.origin('http://foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { fnName, USED_KEYS } }, ({ fnName, USED_KEYS }) => {
           const isErrorObj = Cypress[fnName](USED_KEYS.error)
 
           // We preserve the error structure, but on preprocessing to the spec bridge, the error is converted to a flat object
diff --git a/packages/driver/cypress/e2e/e2e/origin/cookie_behavior.cy.ts b/packages/driver/cypress/e2e/e2e/origin/cookie_behavior.cy.ts
index d0e6c81554c7..69f18e7c9681 100644
--- a/packages/driver/cypress/e2e/e2e/origin/cookie_behavior.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/cookie_behavior.cy.ts
@@ -599,7 +599,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
               })
 
               it('does set cookie if withCredentials is true, and sends cookie if withCredentials is true', () => {
-                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, (req) => {
+                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, (req) => {
                   expect(req['headers']['cookie']).to.equal('bar1=baz1')
 
                   req.reply({
@@ -629,7 +629,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
                   // cy.getCookie('bar1').its('value').should('equal', 'baz1')
 
                   cy.window().then((win) => {
-                    return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, 'xmlHttpRequest', true))
+                    return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, 'xmlHttpRequest', true))
                   })
 
                   cy.wait('@cookieCheck')
@@ -722,7 +722,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
             // can only set third-party SameSite=None with Secure attribute, which is only possibly over https
             if (scheme === 'https') {
               it('does set cookie if credentials is "include", and sends cookie if credentials is "include"', () => {
-                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, (req) => {
+                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, (req) => {
                   expect(req['headers']['cookie']).to.equal('bar1=baz1')
 
                   req.reply({
@@ -754,7 +754,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
                   // cy.getCookie('bar1').its('value').should('equal', 'baz1')
 
                   cy.window().then((win) => {
-                    return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, 'fetch', 'include'))
+                    return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, 'fetch', 'include'))
                   })
 
                   cy.wait('@cookieCheck')
@@ -1262,7 +1262,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
               })
 
               it('does set cookie if withCredentials is true, and sends cookie if withCredentials is true', () => {
-                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, (req) => {
+                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, (req) => {
                   expect(req['headers']['cookie']).to.equal('bar1=baz1')
 
                   req.reply({
@@ -1283,7 +1283,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
                 // cy.getCookie('bar1').its('value').should('equal', 'baz1')
 
                 cy.window().then((win) => {
-                  return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, 'xmlHttpRequest', true))
+                  return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, 'xmlHttpRequest', true))
                 })
 
                 cy.wait('@cookieCheck')
@@ -1353,7 +1353,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
             // can only set third-party SameSite=None with Secure attribute, which is only possibly over https
             if (scheme === 'https') {
               it('does set cookie if credentials is "include", and sends cookie if credentials is "include"', () => {
-                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, (req) => {
+                cy.intercept(`${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, (req) => {
                   expect(req['headers']['cookie']).to.equal('bar1=baz1')
 
                   req.reply({
@@ -1376,7 +1376,7 @@ describe('Cookie Behavior with experimentalSessionAndOrigin=true', () => {
                 // cy.getCookie('bar1').its('value').should('equal', 'baz1')
 
                 cy.window().then((win) => {
-                  return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-credentials`, 'fetch', 'include'))
+                  return cy.wrap(makeRequest(win, `${scheme}://www.barbaz.com:${sameOriginPort}/test-request-credentials`, 'fetch', 'include'))
                 })
 
                 cy.wait('@cookieCheck')
diff --git a/packages/driver/cypress/e2e/e2e/origin/cookie_login.cy.ts b/packages/driver/cypress/e2e/e2e/origin/cookie_login.cy.ts
index 6903cdfc0aa0..7c46c59cc516 100644
--- a/packages/driver/cypress/e2e/e2e/origin/cookie_login.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/cookie_login.cy.ts
@@ -12,14 +12,15 @@ describe('cy.origin - cookie login', () => {
   }
 
   const verifyIdpNotLoggedIn = (config = {}) => {
-    const { isHttps, cookieKey, expectNullCookie } = _.defaults(config, {
+    const { isHttps, cookieKey, expectNullCookie, subdomain } = _.defaults(config, {
       isHttps: false,
       cookieKey: 'user',
       expectNullCookie: true,
+      subdomain: 'www',
     })
     const [protocol, port] = isHttps ? ['https', '3502'] : ['http', '3501']
 
-    cy.origin(`${protocol}://idp.com:${port}`, { args: { cookieKey, expectNullCookie } }, ({ cookieKey, expectNullCookie }) => {
+    cy.origin(`${protocol}://${subdomain}.idp.com:${port}`, { args: { cookieKey, expectNullCookie } }, ({ cookieKey, expectNullCookie }) => {
       cy.get('h1')
       .invoke('text')
       .should('equal', 'Not logged in')
@@ -81,7 +82,7 @@ describe('cy.origin - cookie login', () => {
       cy.session(username, () => {
         cy.visit('/fixtures/primary-origin.html')
         cy.get('[data-cy="cookie-login"]').click()
-        cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
           cy.get('[data-cy="username"]').type(username)
           cy.get('[data-cy="login"]').click()
         })
@@ -104,7 +105,7 @@ describe('cy.origin - cookie login', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login-alias"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -115,7 +116,7 @@ describe('cy.origin - cookie login', () => {
     it('handles browser-sent cookies being overridden by server-kept cookies', () => {
       cy.visit('https://localhost:3502/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login-override"]').click()
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -126,7 +127,7 @@ describe('cy.origin - cookie login', () => {
     it('cy.clearCookie() -> not logged in', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -139,7 +140,7 @@ describe('cy.origin - cookie login', () => {
     it('cy.clearCookies() -> not logged in', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -161,7 +162,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('no SameSite (defaults to Lax) -> logged in', () => {
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -170,7 +171,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('SameSite=Lax -> logged in', () => {
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('SameSite=Lax')
         cy.get('[data-cy="login"]').click()
@@ -180,7 +181,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('SameSite=Strict -> not logged in', () => {
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('SameSite=Strict')
         cy.get('[data-cy="login"]').click()
@@ -193,7 +194,7 @@ describe('cy.origin - cookie login', () => {
 
     // FIXME: Currently in Firefox, the default cookie setting in the extension is no_restriction, which can be set with Secure=false.
     it('SameSite=None -> not logged in', { browser: '!firefox' }, () => {
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('SameSite=None')
         cy.get('[data-cy="login"]').click()
@@ -204,7 +205,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('invalid SameSite (defaults to Lax) -> logged in', () => {
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('SameSite=Invalid')
         cy.get('[data-cy="login"]').click()
@@ -225,7 +226,7 @@ describe('cy.origin - cookie login', () => {
       cy.visit('https://localhost:3502/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login-https"]').click()
 
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Secure')
         cy.get('[data-cy="login"]').click()
@@ -238,7 +239,7 @@ describe('cy.origin - cookie login', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Secure')
         cy.get('[data-cy="login"]').click()
@@ -253,7 +254,7 @@ describe('cy.origin - cookie login', () => {
       cy.visit('https://localhost:3502/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login-https"]').click()
 
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -265,7 +266,7 @@ describe('cy.origin - cookie login', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -286,7 +287,7 @@ describe('cy.origin - cookie login', () => {
     it('no Domain + superdomain -> logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -297,7 +298,7 @@ describe('cy.origin - cookie login', () => {
     it('no Domain + subdomain -> logged in', () => {
       cy.get('[data-cy="cookie-login-subdomain"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -308,7 +309,7 @@ describe('cy.origin - cookie login', () => {
     it('Domain + superdomain -> logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Domain=idp.com')
         cy.get('[data-cy="localhostCookieProps"]').type('Domain=localhost')
@@ -321,7 +322,7 @@ describe('cy.origin - cookie login', () => {
     it('Domain + subdomain -> logged in', () => {
       cy.get('[data-cy="cookie-login-subdomain"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Domain=idp.com')
         cy.get('[data-cy="localhostCookieProps"]').type('Domain=localhost')
@@ -334,7 +335,7 @@ describe('cy.origin - cookie login', () => {
     it('subdomain Domain + superdomain -> not logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Domain=baz.idp.com')
         cy.get('[data-cy="localhostCookieProps"]').type('Domain=localhost')
@@ -348,7 +349,7 @@ describe('cy.origin - cookie login', () => {
     it('subdomain Domain + subdomain -> logged in', () => {
       cy.get('[data-cy="cookie-login-subdomain"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Domain=baz.idp.com')
         cy.get('[data-cy="localhostCookieProps"]').type('Domain=localhost')
@@ -361,14 +362,16 @@ describe('cy.origin - cookie login', () => {
     it('subdomain Domain + different subdomain -> not logged in', () => {
       cy.get('[data-cy="cookie-login-subdomain"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Domain=qux.foobar.com')
         cy.get('[data-cy="login"]').click()
       })
 
       // Domain=subdomain requires request to be on that subdomain
-      verifyIdpNotLoggedIn()
+      verifyIdpNotLoggedIn({
+        'subdomain': 'baz',
+      })
     })
   })
 
@@ -384,7 +387,7 @@ describe('cy.origin - cookie login', () => {
     it('path matches -> logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Path=/verify-cookie-login')
         cy.get('[data-cy="localhostCookieProps"]').type('Path=/welcome')
@@ -397,7 +400,7 @@ describe('cy.origin - cookie login', () => {
     it('path does not match -> not logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
 
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieProps"]').type('Path=/nope')
         cy.get('[data-cy="login"]').click()
@@ -420,7 +423,7 @@ describe('cy.origin - cookie login', () => {
 
     it('expired -> not logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         const expires = (new Date()).toUTCString()
 
         cy.get('[data-cy="username"]').type(username)
@@ -433,7 +436,7 @@ describe('cy.origin - cookie login', () => {
 
     it('expired -> not accessible via cy.getCookie()', () => {
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         const expires = (new Date()).toUTCString()
 
         cy.get('[data-cy="username"]').type(username)
@@ -446,7 +449,7 @@ describe('cy.origin - cookie login', () => {
 
     it('expired -> not accessible via document.cookie', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         const expires = (new Date()).toUTCString()
 
         cy.get('[data-cy="username"]').type(username)
@@ -472,7 +475,7 @@ describe('cy.origin - cookie login', () => {
 
     it('past max-age -> not logged in', () => {
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="localhostCookieProps"]').type('Max-Age=1')
         cy.get('[data-cy="login"]').click()
@@ -488,7 +491,7 @@ describe('cy.origin - cookie login', () => {
     // as it happens even using cy.setCookie()
     it('past max-age -> not accessible via cy.getCookie()', { browser: '!firefox' }, () => {
       cy.get('[data-cy="cookie-login"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="localhostCookieProps"]').type('Max-Age=1')
         cy.get('[data-cy="login"]').click()
@@ -501,7 +504,7 @@ describe('cy.origin - cookie login', () => {
 
     it('past max-age -> not accessible via document.cookie', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="localhostCookieProps"]').type('Max-Age=1')
         cy.get('[data-cy="login"]').click()
@@ -522,7 +525,7 @@ describe('cy.origin - cookie login', () => {
       it('past Max-Age, before Expires -> not logged in', () => {
         const expires = dayjs().add(1, 'day').toDate().toUTCString()
 
-        cy.origin('http://foobar.com:3500', { args: { username, expires } }, ({ username, expires }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { username, expires } }, ({ username, expires }) => {
           cy.get('[data-cy="username"]').type(username)
           cy.get('[data-cy="localhostCookieProps"]').type(`Max-Age=1; Expires=${expires}`)
           cy.get('[data-cy="login"]').click()
@@ -534,7 +537,7 @@ describe('cy.origin - cookie login', () => {
       })
 
       it('before Max-Age, past Expires -> logged in', () => {
-        cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
           const expires = (new Date()).toUTCString()
 
           cy.get('[data-cy="username"]').type(username)
@@ -560,7 +563,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Host- + Secure + Path=/ -> logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Host-user')
         cy.get('[data-cy="cookieProps"]').type('Secure; Path=/')
@@ -571,7 +574,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Host-, no Secure -> not logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Host-user')
         cy.get('[data-cy="cookieProps"]').type('Path=/')
@@ -583,7 +586,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Host-, no Path -> logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Host-user')
         cy.get('[data-cy="cookieProps"]').type('Secure')
@@ -594,7 +597,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Host-, disallowed Path -> not logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Host-user')
         cy.get('[data-cy="cookieProps"]').type('Secure; Path=/nope')
@@ -606,7 +609,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Host- + Domain -> not logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Host-user')
         cy.get('[data-cy="cookieProps"]').type('Secure; Path=/; Domain=foobar.com')
@@ -629,7 +632,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Secure- + Secure flag -> logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Secure-user')
         cy.get('[data-cy="cookieProps"]').type('Secure')
@@ -640,7 +643,7 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('__Secure, no Secure flag -> not logged in', () => {
-      cy.origin('https://foobar.com:3502', { args: { username } }, ({ username }) => {
+      cy.origin('https://www.foobar.com:3502', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="cookieKey"]').clear().type('__Secure-user')
         cy.get('[data-cy="login"]').click()
@@ -662,7 +665,7 @@ describe('cy.origin - cookie login', () => {
 
     it('gets cookie set by http request', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -674,7 +677,7 @@ describe('cy.origin - cookie login', () => {
 
     it('works when setting cookie', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = 'key=value'
         })
@@ -685,7 +688,7 @@ describe('cy.origin - cookie login', () => {
 
     it('works when setting cookie with extra, benign parts', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = 'key=value; wont=beset'
         })
@@ -696,7 +699,7 @@ describe('cy.origin - cookie login', () => {
 
     it('cookie properties are preserved when set via automation', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = 'key=value; SameSite=Strict; Path=/foo'
         })
@@ -719,7 +722,7 @@ describe('cy.origin - cookie login', () => {
 
     it('does not set cookie when invalid', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = '=value'
         })
@@ -730,7 +733,7 @@ describe('cy.origin - cookie login', () => {
 
     it('works when setting subsequent cookies', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = 'key1=value1'
         })
@@ -746,7 +749,7 @@ describe('cy.origin - cookie login', () => {
 
     it('makes cookie available to cy.getCookie()', () => {
       cy.get('[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.document().then((doc) => {
           doc.cookie = 'key=value'
         })
@@ -757,7 +760,7 @@ describe('cy.origin - cookie login', () => {
 
     it('no longer returns cookie after cy.clearCookie()', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -770,7 +773,7 @@ describe('cy.origin - cookie login', () => {
 
     it('no longer returns cookie after cy.clearCookies()', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -783,7 +786,7 @@ describe('cy.origin - cookie login', () => {
 
     it('works when setting cookie in addition to cookie that already exists from http request', () => {
       cy.get('[data-cy="cookie-login-land-on-idp"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.get('[data-cy="username"]').type(username)
         cy.get('[data-cy="login"]').click()
       })
@@ -801,13 +804,13 @@ describe('cy.origin - cookie login', () => {
     })
 
     it('sets and reads document.cookie prior to attaching', () => {
-      cy.origin('http://foobar.com:3500', () => {}).then(() => {
+      cy.origin('http://www.foobar.com:3500', () => {}).then(() => {
         // Force remove the spec bridge
-        window?.top?.document.getElementById('Spec Bridge: http://foobar.com:3500')?.remove()
+        window?.top?.document.getElementById('Spec Bridge: http://www.foobar.com:3500')?.remove()
       })
 
       cy.get('[data-cy="document-cookie"]').click()
-      cy.origin('http://foobar.com:3500', { args: { username } }, ({ username }) => {
+      cy.origin('http://www.foobar.com:3500', { args: { username } }, ({ username }) => {
         cy.document().its('cookie').should('include', 'name=value')
         cy.get('[data-cy="doc-cookie"]').invoke('text').should('equal', 'name=value')
         cy.getCookie('name').then((cookie) => {
diff --git a/packages/driver/cypress/e2e/e2e/origin/cypress_api.cy.ts b/packages/driver/cypress/e2e/e2e/origin/cypress_api.cy.ts
index 361828c7cb50..2885165f439f 100644
--- a/packages/driver/cypress/e2e/e2e/origin/cypress_api.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/cypress_api.cy.ts
@@ -8,7 +8,7 @@ describe('cy.origin Cypress API', () => {
 
   context('Commands', () => {
     it('adds a custom command', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // @ts-ignore
         Cypress.Commands.add('foo', () => 'bar')
 
@@ -17,14 +17,14 @@ describe('cy.origin Cypress API', () => {
       })
 
       // persists added command through spec bridge
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // @ts-ignore
         cy.foo().should('equal', 'bar')
       })
     })
 
     it('overwrites an existing command in the spec bridge', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // @ts-ignore
         Cypress.Commands.overwrite('foo', () => 'baz')
 
@@ -33,7 +33,7 @@ describe('cy.origin Cypress API', () => {
       })
 
       // persists overwritten command through spec bridge
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // @ts-ignore
         cy.foo().should('equal', 'baz')
       })
@@ -46,7 +46,7 @@ describe('cy.origin Cypress API', () => {
         keystrokeDelay: 30,
       })
 
-      cy.origin('http://foobar.com:3500', { args: defaults }, (primaryKeyboardDefaults) => {
+      cy.origin('http://www.foobar.com:3500', { args: defaults }, (primaryKeyboardDefaults) => {
         const crossOriginKeyboardDefaults = Cypress.Keyboard.defaults({})
 
         expect(crossOriginKeyboardDefaults).to.not.deep.equal(primaryKeyboardDefaults)
@@ -54,7 +54,7 @@ describe('cy.origin Cypress API', () => {
     })
 
     it('allows a user to configure defaults', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const crossOriginKeyboardDefaults = Cypress.Keyboard.defaults({
           keystrokeDelay: 60,
         })
@@ -65,7 +65,7 @@ describe('cy.origin Cypress API', () => {
       })
 
       // persists default configuration changes through spec bridge
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const crossOriginKeyboardDefaults = Cypress.Keyboard.defaults({})
 
         expect(crossOriginKeyboardDefaults).to.deep.include({
@@ -84,7 +84,7 @@ describe('cy.origin Cypress API', () => {
         onAfterScreenshot: () => undefined,
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const crossOriginScreenshotDefaults = Cypress.Screenshot.defaults({})
 
         expect(crossOriginScreenshotDefaults).to.not.deep.include({
@@ -97,7 +97,7 @@ describe('cy.origin Cypress API', () => {
     })
 
     it('allows a user to configure defaults', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const crossOriginScreenshotDefaults = Cypress.Screenshot.defaults({
           blackout: ['foo'],
           overwrite: true,
@@ -110,7 +110,7 @@ describe('cy.origin Cypress API', () => {
       })
 
       // persists default configuration changes through spec bridge
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const crossOriginScreenshotDefaults = Cypress.Screenshot.defaults({})
 
         expect(crossOriginScreenshotDefaults).to.deep.include({
@@ -123,7 +123,7 @@ describe('cy.origin Cypress API', () => {
 
   context('dom', () => {
     it('provides a sanity check that the dom API exists on Cypress.*', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('[data-cy="dom-check"]').then(($el) => {
           expect(Cypress.dom.isAttached($el)).to.be.true
         })
@@ -133,37 +133,37 @@ describe('cy.origin Cypress API', () => {
 
   context('properties', () => {
     it('has arch property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.arch }, (theArch) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.arch }, (theArch) => {
         expect(Cypress.arch).to.equal(theArch)
       })
     })
 
     it('has browser property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.browser }, (theBrowser) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.browser }, (theBrowser) => {
         expect(Cypress.browser).to.deep.equal(theBrowser)
       })
     })
 
     it('has currentTest property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.currentTest }, (theCurrentTest) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.currentTest }, (theCurrentTest) => {
         expect(Cypress.currentTest).to.deep.equal(theCurrentTest)
       })
     })
 
     it('has platform property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.platform }, (thePlatform) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.platform }, (thePlatform) => {
         expect(Cypress.platform).to.equal(thePlatform)
       })
     })
 
     it('has testingType property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.testingType }, (theTestingType) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.testingType }, (theTestingType) => {
         expect(Cypress.testingType).to.deep.equal(theTestingType)
       })
     })
 
     it('has spec property synced from primary', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.spec }, (theSpec) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.spec }, (theSpec) => {
         expect(Cypress.spec).to.deep.equal(theSpec)
       })
     })
@@ -171,13 +171,13 @@ describe('cy.origin Cypress API', () => {
 
   context('methods', () => {
     it('isCy()', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         expect(Cypress.isCy(cy)).to.be.true
       })
     })
 
     it('isBrowser()', () => {
-      cy.origin('http://foobar.com:3500', { args: Cypress.browser }, (theBrowser) => {
+      cy.origin('http://www.foobar.com:3500', { args: Cypress.browser }, (theBrowser) => {
         expect(Cypress.isBrowser(theBrowser.name)).to.equal(true)
       })
     })
@@ -189,7 +189,7 @@ describe('cy.origin Cypress API', () => {
         logs.push(log)
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Cypress.log({
           name: 'log',
           message: 'test log',
@@ -211,7 +211,7 @@ describe('cy.origin Cypress API', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Cypress.Server.defaults({})
       })
     })
@@ -223,7 +223,7 @@ describe('cy.origin Cypress API', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Cypress.Cookies.preserveOnce('')
       })
     })
@@ -235,7 +235,7 @@ describe('cy.origin Cypress API', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Cypress.session.clearAllSavedSessions()
       })
     })
diff --git a/packages/driver/cypress/e2e/e2e/origin/events.cy.ts b/packages/driver/cypress/e2e/e2e/origin/events.cy.ts
index d8e44d89275e..4889eb7ea7ea 100644
--- a/packages/driver/cypress/e2e/e2e/origin/events.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/events.cy.ts
@@ -8,14 +8,14 @@ describe('cy.origin', () => {
     cy.window().its('testPrimaryOriginBeforeLoad').should('be.true')
 
     // Needs to be declared before the visit
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.on('window:before:load', (win: {testSecondaryWindowBeforeLoad: boolean}) => {
         win.testSecondaryWindowBeforeLoad = true
       })
     })
 
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.window().its('testSecondaryWindowBeforeLoad').should('be.true')
       cy.window().its('testPrimaryOriginBeforeLoad').should('be.undefined')
       cy
@@ -37,7 +37,7 @@ describe('cy.origin', () => {
     })
 
     it('form:submitted', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterFormSubmitted = new Promise<void>((resolve) => {
           Cypress.once('form:submitted', (e) => {
             const $form = cy.$$('form')
@@ -56,7 +56,7 @@ describe('cy.origin', () => {
       cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowBeforeUnload = new Promise<void>((resolve) => {
           Cypress.once('window:before:unload', () => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             resolve()
           })
         })
@@ -71,7 +71,7 @@ describe('cy.origin', () => {
       cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowUnload = new Promise<void>((resolve) => {
           Cypress.once('window:unload', () => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             resolve()
           })
         })
@@ -83,10 +83,10 @@ describe('cy.origin', () => {
     })
 
     it('window:alert', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowAlert = new Promise<void>((resolve) => {
           Cypress.once('window:alert', (text) => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             expect(`window:alert ${text}`).to.equal('window:alert the alert text')
             resolve()
           })
@@ -98,10 +98,10 @@ describe('cy.origin', () => {
     })
 
     it('window:confirm', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowConfirm = new Promise<void>((resolve) => {
           Cypress.once('window:confirm', (text) => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             expect(`window:confirm ${text}`).to.equal('window:confirm the confirm text')
             resolve()
           })
@@ -113,10 +113,10 @@ describe('cy.origin', () => {
     })
 
     it('window:confirmed - true when no window:confirm listeners return false', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowConfirmed = new Promise<void>((resolve) => {
           Cypress.once('window:confirmed', (text, returnedFalse) => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             expect(`window:confirmed ${text} - ${returnedFalse}`).to.equal('window:confirmed the confirm text - true')
             resolve()
           })
@@ -133,10 +133,10 @@ describe('cy.origin', () => {
     })
 
     it('window:confirmed - false when any window:confirm listeners return false', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterWindowConfirmed = new Promise<void>((resolve) => {
           Cypress.once('window:confirmed', (text, returnedFalse) => {
-            expect(location.host).to.equal('foobar.com:3500')
+            expect(location.host).to.equal('www.foobar.com:3500')
             expect(`window:confirmed ${text} - ${returnedFalse}`).to.equal('window:confirmed the confirm text - false')
             resolve()
           })
diff --git a/packages/driver/cypress/e2e/e2e/origin/integrity.cy.ts b/packages/driver/cypress/e2e/e2e/origin/integrity.cy.ts
index 69fe86d8e31b..bb1f048eefe5 100644
--- a/packages/driver/cypress/e2e/e2e/origin/integrity.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/integrity.cy.ts
@@ -62,7 +62,7 @@ describe('Integrity Preservation', () => {
 
         cy.visit('fixtures/primary-origin.html')
         cy.get('[data-cy="integrity-link"]').click()
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           // The added script, if integrity matches, should execute and
           // add a <p> element with 'integrity script loaded' as the text
           cy.get('#integrity', {
@@ -85,7 +85,7 @@ describe('Integrity Preservation', () => {
 
         cy.visit('fixtures/primary-origin.html')
         cy.get('[data-cy="integrity-link"]').click()
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           // The added script, if integrity matches, should execute and
           // add a <p> element with 'integrity script loaded' as the text
           cy.get('#integrity', {
@@ -112,7 +112,7 @@ describe('Integrity Preservation', () => {
 
         cy.visit('fixtures/primary-origin.html')
         cy.get('[data-cy="integrity-link"]').click()
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.get('[data-cy="integrity-header"]', {
             timeout: 1000,
           }).then((integrityHeader) => {
@@ -137,7 +137,7 @@ describe('Integrity Preservation', () => {
 
         cy.visit('fixtures/primary-origin.html')
         cy.get('[data-cy="integrity-link"]').click()
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.get('[data-cy="integrity-header"]', {
             timeout: 1000,
           }).then((integrityHeader) => {
diff --git a/packages/driver/cypress/e2e/e2e/origin/logging.cy.ts b/packages/driver/cypress/e2e/e2e/origin/logging.cy.ts
index 0f7ece507a0f..7e0214dd563f 100644
--- a/packages/driver/cypress/e2e/e2e/origin/logging.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/logging.cy.ts
@@ -11,7 +11,7 @@ describe('cy.origin logging', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]').invoke('text')
     })
 
@@ -70,7 +70,7 @@ describe('cy.origin logging', () => {
 
     const options = { args: { div: Cypress.$('div') } }
 
-    cy.origin('http://foobar.com:3500', options, () => {})
+    cy.origin('http://www.foobar.com:3500', options, () => {})
   })
 
   it('groups callback commands when failing with inner command failure', (done) => {
@@ -99,7 +99,7 @@ describe('cy.origin logging', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]').invoke('text')
       cy.get('#does-not-exist', { timeout: 1 })
     })
@@ -131,7 +131,7 @@ describe('cy.origin logging', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]').invoke('text').then(() => {
         setTimeout(() => {
           throw new Error('async error')
diff --git a/packages/driver/cypress/e2e/e2e/origin/navigation.cy.ts b/packages/driver/cypress/e2e/e2e/origin/navigation.cy.ts
index 3a0ecb5fb231..8d12f03066e3 100644
--- a/packages/driver/cypress/e2e/e2e/origin/navigation.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/navigation.cy.ts
@@ -27,7 +27,7 @@ describe('navigation events', () => {
 
   describe('navigation:changed', () => {
     it('navigation:changed via hashChange', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterNavigationChanged = new Promise<void>((resolve) => {
           const listener = () => {
             const loc = cy.getRemoteLocation()
@@ -48,7 +48,7 @@ describe('navigation events', () => {
     })
 
     it('navigates forward and back using history', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const onLoad = (cb) => {
           const onNavChanged = (event) => {
             if (event === 'page navigation event (load)') {
@@ -80,7 +80,7 @@ describe('navigation events', () => {
 
   describe('window:load', () => {
     it('reloads', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const logs: any[] = []
 
         cy.on('log:added', (attrs, log) => {
@@ -111,7 +111,7 @@ describe('navigation events', () => {
     })
 
     it('navigates to a new page', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const logs: any[] = []
 
         cy.on('log:added', (attrs, log) => {
@@ -144,7 +144,7 @@ describe('navigation events', () => {
 
   describe('url:changed', () => {
     it('reloads', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterUrlChanged = new Promise<void>((resolve) => {
           cy.once('url:changed', (url) => {
             expect(url).to.equal('http://www.foobar.com:3500/fixtures/secondary-origin.html')
@@ -158,7 +158,7 @@ describe('navigation events', () => {
     })
 
     it('navigates to a new page', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const afterUrlChanged = new Promise<void>((resolve) => {
           const listener = (url) => {
             cy.removeListener('url:changed', listener)
@@ -177,7 +177,7 @@ describe('navigation events', () => {
     // TODO: this test should re revisited with the cypress in cypress tests available in 10.0
     // https://github.com/cypress-io/cypress/issues/20973
     it.skip('the runner url updates appropriately', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('a[data-cy="cross-origin-page"]').click()
       })
     })
@@ -190,7 +190,7 @@ describe('event timing', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.log('inside cy.origin foobar')
     })
 
@@ -199,7 +199,7 @@ describe('event timing', () => {
       win.location.href = 'http://www.idp.com:3500/fixtures/primary-origin.html'
     })
 
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.log('inside cy.origin idp')
     })
   })
@@ -216,14 +216,14 @@ describe('delayed navigation', { defaultCommandTimeout: 2000 }, () => {
   it('localhost -> foobar, delay in', () => {
     cy.visit('/fixtures/auth/delayedNavigate.html')
     cy.get('[data-cy="to-foobar"]').click()
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="login-idp"]')
     })
   })
 
   it('foobar -> localhost, delay out', () => {
     cy.visit('/fixtures/auth/index.html')
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.visit('http://www.foobar.com:3500/fixtures/auth/delayedNavigate.html')
       cy.get('[data-cy="to-localhost"]').click()
     })
@@ -233,12 +233,12 @@ describe('delayed navigation', { defaultCommandTimeout: 2000 }, () => {
 
   it('foobar -> idp, delay out', () => {
     cy.visit('/fixtures/auth/index.html')
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.visit('http://www.foobar.com:3500/fixtures/auth/delayedNavigate.html')
       cy.get('[data-cy="to-idp"]').click()
     })
 
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="login-idp"]')
     })
   })
@@ -249,7 +249,7 @@ describe('errors', () => {
   it('never calls cy.origin', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
       expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -265,7 +265,7 @@ describe('errors', () => {
   it('never redirects to the cross-origin', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://idp.com:3500\` but the application is at origin \`http://localhost:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://www.idp.com:3500\` but the application is at origin \`http://localhost:3500\`.`)
       expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -275,7 +275,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-idp"]')
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson') // Timeout here on command, cannot find element
       cy.get('[data-cy="login"]').click()
     })
@@ -288,7 +288,7 @@ describe('errors', () => {
   it('redirects to the wrong cross-origin', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://idp.com:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://www.idp.com:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
       expect(err.message).to.include(`This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
@@ -298,7 +298,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-foobar"]').click() // Timeout on page load here, we never reach the expected origin
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson')
       cy.get('[data-cy="login"]').click()
     })
@@ -312,7 +312,7 @@ describe('errors', () => {
   it('never returns to the primary origin', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://idp.com:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.idp.com:3500\`.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
       expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -321,7 +321,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-idp"]').click()
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson')
     }) // cy.origin is stable so the command exits
 
@@ -334,7 +334,7 @@ describe('errors', () => {
   it('redirects to an unexpected cross-origin', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
       expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -343,7 +343,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-idp"]').click()
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson')
       cy.window().then((win) => {
         win.location.href = 'http://www.foobar.com:3500/fixtures/auth/index.html'
@@ -359,7 +359,7 @@ describe('errors', () => {
   it('redirects to an unexpected cross-origin and calls another command in the cy.origin command', { pageLoadTimeout: 5000, defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://idp.com:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://www.idp.com:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
       expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -368,7 +368,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html')
     cy.get('[data-cy="login-idp"]').click()
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson')
       cy.window().then((win) => {
         win.location.href = 'http://www.foobar.com:3500/fixtures/auth/index.html'
@@ -387,7 +387,7 @@ describe('errors', () => {
   it.skip('fails in cy.origin when a command is run after we return to localhost', { defaultCommandTimeout: 50 }, (done) => {
     cy.on('fail', (err) => {
       expect(err.message).to.include(`Timed out retrying after 50ms:`)
-      expect(err.message).to.include(`The command was expected to run against origin \`http://idp.com:3500\` but the application is at origin \`http://localhost:3500\`.`)
+      expect(err.message).to.include(`The command was expected to run against origin \`http://www.idp.com:3500\` but the application is at origin \`http://localhost:3500\`.`)
       //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
       expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
       expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -396,7 +396,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html') // Establishes primary origin
     cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="username"]').type('BJohnson')
       cy.get('[data-cy="login"]').click()
       cy.get('[data-cy="cannot_find"]') // Timeout here on command stability achieved by primary origin, this command times out.
@@ -420,7 +420,7 @@ describe('errors', () => {
 
     cy.visit('/fixtures/auth/index.html') // Establishes primary origin
     cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-    cy.origin('http://idp.com:3500', () => {
+    cy.origin('http://www.idp.com:3500', () => {
       cy.get('[data-cy="cannot_find"]') // Timeout here on command stability achieved by primary origin, this command times out.
     })
   })
@@ -431,7 +431,7 @@ describe('errors', () => {
     it('times out in cy.origin with foobar spec bridge undefined', { defaultCommandTimeout: 50 }, (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
         expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -439,13 +439,13 @@ describe('errors', () => {
       })
 
       cy.visit('/fixtures/auth/index.html') // Establishes primary origin
-      cy.origin('http://foobar.com:3500', () => {}).then(() => {
+      cy.origin('http://www.foobar.com:3500', () => {}).then(() => {
         // Force remove the spec bridge
-        window?.top?.document.getElementById('Spec Bridge: http://foobar.com:3500')?.remove()
+        window?.top?.document.getElementById('Spec Bridge: http://www.foobar.com:3500')?.remove()
       })
 
       cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.window().then((win) => {
           win.location.href = 'http://www.foobar.com:3500/fixtures/auth/index.html'
@@ -462,7 +462,7 @@ describe('errors', () => {
     it('establishes foobar spec bridge', () => {
       cy.visit('/fixtures/auth/index.html') // Establishes primary origin
       cy.get('[data-cy="login-foobar"]').click() // Takes you to idp.com
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -478,7 +478,7 @@ describe('errors', () => {
     it('times out in cy.origin with foobar spec bridge defined', { defaultCommandTimeout: 50 }, (done) => {
       cy.on('fail', (err) => {
         expect(err.message).to.include(`Timed out retrying after 50ms:`)
-        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://foobar.com:3500\`.`)
+        expect(err.message).to.include(`The command was expected to run against origin \`http://localhost:3500\` but the application is at origin \`http://www.foobar.com:3500\`.`)
         //  make sure that the secondary origin failures do NOT show up as spec failures or AUT failures
         expect(err.message).not.to.include(`The following error originated from your test code, not from Cypress`)
         expect(err.message).not.to.include(`The following error originated from your application code, not from Cypress`)
@@ -487,7 +487,7 @@ describe('errors', () => {
 
       cy.visit('/fixtures/auth/index.html') // Establishes primary origin
       cy.get('[data-cy="login-idp"]').click() // Takes you to idp.com
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.window().then((win) => {
           win.location.href = 'http://www.foobar.com:3500/fixtures/auth/index.html'
diff --git a/packages/driver/cypress/e2e/e2e/origin/origin.cy.ts b/packages/driver/cypress/e2e/e2e/origin/origin.cy.ts
index d9e79698ae3a..aa696056f255 100644
--- a/packages/driver/cypress/e2e/e2e/origin/origin.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/origin.cy.ts
@@ -11,7 +11,7 @@ describe('cy.origin', () => {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', { args: expectedViewport }, (expectedViewport) => {
+    cy.origin('http://www.foobar.com:3500', { args: expectedViewport }, (expectedViewport) => {
       const secondaryViewport = [cy.state('viewportWidth'), cy.state('viewportHeight')]
 
       expect(secondaryViewport).to.deep.equal(expectedViewport)
@@ -22,7 +22,7 @@ describe('cy.origin', () => {
     it('executes quickly', () => {
       cy.visit('/fixtures/primary-origin.html')
       cy.get('a[data-cy="cross-origin-secondary-link"]').click()
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         expect(true).to.equal(true)
       })
     })
@@ -50,7 +50,7 @@ describe('cy.origin', () => {
         expect(err.message).to.include(`\`cy.visit()\` was called to visit a cross origin site with an \`onLoad\` callback. \`onLoad\` callbacks can only be used with same origin sites.
           If you wish to specify an \`onLoad\` callback please use the \`cy.origin\` command to setup a \`window:load\` event prior to visiting the cross origin site.`)
 
-        expect(err.message).to.include(`\`cy.origin('http://idp.com:3500', () => {\``)
+        expect(err.message).to.include(`\`cy.origin('http://www.idp.com:3500', () => {\``)
         expect(err.message).to.include(`\`  cy.on('window:load', () => {\``)
         expect(err.message).to.include(`  \`    <onLoad callback goes here>\``)
         expect(err.message).to.include(`  \`cy.visit('http://www.idp.com:3500/fixtures/auth/index.html')\``)
@@ -71,7 +71,7 @@ describe('cy.origin', () => {
         expect(err.message).to.include(`\`cy.visit()\` was called to visit a cross origin site with an \`onBeforeLoad\` callback. \`onBeforeLoad\` callbacks can only be used with same origin sites.
         If you wish to specify an \`onBeforeLoad\` callback please use the \`cy.origin\` command to setup a \`window:before:load\` event prior to visiting the cross origin site.`)
 
-        expect(err.message).to.include(`\`cy.origin('http://idp.com:3500', () => {\``)
+        expect(err.message).to.include(`\`cy.origin('http://www.idp.com:3500', () => {\``)
         expect(err.message).to.include(`\`  cy.on('window:before:load', () => {\``)
         expect(err.message).to.include(`  \`    <onBeforeLoad callback goes here>\``)
         expect(err.message).to.include(`  \`cy.visit('http://www.idp.com:3500/fixtures/auth/index.html')\``)
@@ -95,7 +95,7 @@ describe('cy.origin', () => {
     })
 
     it('runs commands in secondary origin', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy
         .get('[data-cy="dom-check"]')
         .invoke('text')
@@ -141,7 +141,7 @@ describe('cy.origin', () => {
         ctx: {},
       }
 
-      cy.origin('http://foobar.com:3500', { args: expectedRunnable }, (expectedRunnable) => {
+      cy.origin('http://www.foobar.com:3500', { args: expectedRunnable }, (expectedRunnable) => {
         const actualRunnable = cy.state('runnable')
 
         expect(actualRunnable.titlePath()).to.deep.equal(expectedRunnable.titlePath)
@@ -160,7 +160,7 @@ describe('cy.origin', () => {
     })
 
     it('handles querying nested elements', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy
         .get('form button')
         .invoke('text')
@@ -171,7 +171,7 @@ describe('cy.origin', () => {
     })
 
     it('sets up window.Cypress in secondary origin', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy
         .get('[data-cy="cypress-check"]')
         .invoke('text')
@@ -181,39 +181,39 @@ describe('cy.origin', () => {
 
     describe('data argument', () => {
       it('passes object to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: { foo: 'foo', bar: 'bar' } }, ({ foo, bar }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { foo: 'foo', bar: 'bar' } }, ({ foo, bar }) => {
           expect(foo).to.equal('foo')
           expect(bar).to.equal('bar')
         })
       })
 
       it('passes array to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: ['foo', 'bar'] }, ([foo, bar]) => {
+        cy.origin('http://www.foobar.com:3500', { args: ['foo', 'bar'] }, ([foo, bar]) => {
           expect(foo).to.equal('foo')
           expect(bar).to.equal('bar')
         })
       })
 
       it('passes string to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: 'foo' }, (foo) => {
+        cy.origin('http://www.foobar.com:3500', { args: 'foo' }, (foo) => {
           expect(foo).to.equal('foo')
         })
       })
 
       it('passes number to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: 1 }, (num) => {
+        cy.origin('http://www.foobar.com:3500', { args: 1 }, (num) => {
           expect(num).to.equal(1)
         })
       })
 
       it('passes boolean to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: true }, (bool) => {
+        cy.origin('http://www.foobar.com:3500', { args: true }, (bool) => {
           expect(bool).to.be.true
         })
       })
 
       it('passes mixed types to callback function', () => {
-        cy.origin('http://foobar.com:3500', { args: { foo: 'foo', num: 1, bool: true } }, ({ foo, num, bool }) => {
+        cy.origin('http://www.foobar.com:3500', { args: { foo: 'foo', num: 1, bool: true } }, ({ foo, num, bool }) => {
           expect(foo).to.equal('foo')
           expect(num).to.equal(1)
           expect(bool).to.be.true
@@ -237,7 +237,7 @@ describe('cy.origin', () => {
 
         const variable = 'string'
 
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.log(variable)
         })
       })
@@ -248,7 +248,7 @@ describe('cy.origin', () => {
           done()
         })
 
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           throw 'oops'
         })
       })
@@ -260,7 +260,7 @@ describe('cy.origin', () => {
             resolve(undefined)
           })
 
-          cy.origin('http://foobar.com:3500', () => {
+          cy.origin('http://www.foobar.com:3500', () => {
             throw 'oops'
           })
         })
@@ -277,7 +277,7 @@ describe('cy.origin', () => {
           done()
         })
 
-        cy.origin('http://foobar.com:3500', { args: timeout }, (timeout) => {
+        cy.origin('http://www.foobar.com:3500', { args: timeout }, (timeout) => {
           cy.get('#doesnt-exist', {
             timeout,
           })
@@ -293,7 +293,7 @@ describe('cy.origin', () => {
           done()
         })
 
-        cy.origin('http://foobar.com:3500', () => {
+        cy.origin('http://www.foobar.com:3500', () => {
           cy.get('#doesnt-exist')
         })
       })
@@ -313,7 +313,7 @@ describe('cy.origin', () => {
 
         const variable = () => {}
 
-        cy.origin('http://foobar.com:3500', { args: variable }, (variable) => {
+        cy.origin('http://www.foobar.com:3500', { args: variable }, (variable) => {
           variable()
         })
       })
diff --git a/packages/driver/cypress/e2e/e2e/origin/rerun.cy.ts b/packages/driver/cypress/e2e/e2e/origin/rerun.cy.ts
index de020668585a..75a0e5e2bdd8 100644
--- a/packages/driver/cypress/e2e/e2e/origin/rerun.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/rerun.cy.ts
@@ -7,7 +7,7 @@ describe('cy.origin - rerun', { }, () => {
 
   it('successfully reruns tests', () => {
     // @ts-ignore
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]')
     })
     .then(() => {
diff --git a/packages/driver/cypress/e2e/e2e/origin/snapshots.cy.ts b/packages/driver/cypress/e2e/e2e/origin/snapshots.cy.ts
index a9dd06757337..957fc57b0d3d 100644
--- a/packages/driver/cypress/e2e/e2e/origin/snapshots.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/snapshots.cy.ts
@@ -28,11 +28,11 @@ describe('cy.origin - snapshots', () => {
 
   // TODO: the xhr event is showing up twice in the log, which is wrong and causing flake. skipping until: https://github.com/cypress-io/cypress/issues/23840 is addressed.
   it.skip('verifies XHR requests made while a secondary origin is active eventually update with snapshots of the secondary origin', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       // need to set isInteractive in the spec bridge in order to take xhr snapshots in run mode, similar to how isInteractive is set within support/defaults.js
       // @ts-ignore
       Cypress.config('isInteractive', true)
-      cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-onload.html')
+      cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-requests.html')
       cy.get(`[data-cy="assertion-header"]`).should('exist')
       cy.wait('@fooBarBaz')
     })
@@ -54,11 +54,11 @@ describe('cy.origin - snapshots', () => {
 
   // TODO: fix flaky test https://github.com/cypress-io/cypress/issues/23437
   it.skip('verifies fetch requests made while a secondary origin is active eventually update with snapshots of the secondary origin', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       // need to set isInteractive in the spec bridge in order to take xhr snapshots in run mode, similar to how isInteractive is set within support/defaults.js
       // @ts-ignore
       Cypress.config('isInteractive', true)
-      cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-onload.html')
+      cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-requests.html')
       cy.get(`[data-cy="assertion-header"]`).should('exist')
       cy.wait('@fooBarBaz')
     })
@@ -94,9 +94,9 @@ describe('cy.origin - snapshots', () => {
       done()
     })
 
-    cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-onload.html')
+    cy.visit('http://www.foobar.com:3500/fixtures/xhr-fetch-requests.html')
 
-    cy.origin('http://barbaz.com:3500', () => {
+    cy.origin('http://www.barbaz.com:3500', () => {
       // need to set isInteractive in the spec bridge in order to take xhr snapshots in run mode, similar to how isInteractive is set within support/defaults.js
       // @ts-ignore
       Cypress.config('isInteractive', true)
diff --git a/packages/driver/cypress/e2e/e2e/origin/spec_bridge.cy.ts b/packages/driver/cypress/e2e/e2e/origin/spec_bridge.cy.ts
index 5f7f8ee12f4c..5c885b25bb04 100644
--- a/packages/driver/cypress/e2e/e2e/origin/spec_bridge.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/spec_bridge.cy.ts
@@ -2,7 +2,7 @@ it('visits foobar.com and types foobar inside an input', () => {
   cy.visit('/fixtures/primary-origin.html')
   cy.get('[data-cy="cross-origin-secondary-link"]').click()
 
-  cy.origin('http://foobar.com:3500', () => {
+  cy.origin('http://www.foobar.com:3500', () => {
     cy.get('[data-cy="text-input"]').type('foobar')
   })
   .then(() => {
diff --git a/packages/driver/cypress/e2e/e2e/origin/uncaught_errors.cy.ts b/packages/driver/cypress/e2e/e2e/origin/uncaught_errors.cy.ts
index 7b21cc087c00..6efefc99b559 100644
--- a/packages/driver/cypress/e2e/e2e/origin/uncaught_errors.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/uncaught_errors.cy.ts
@@ -12,7 +12,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.then(() => {
           expect(true).to.be.false
         })
@@ -42,7 +42,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('.trigger-sync-error').click()
       })
     })
@@ -55,7 +55,7 @@ describe('cy.origin - uncaught errors', () => {
 
       cy.on('fail', failureSpy)
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.on('uncaught:exception', () => false)
         cy.get('.trigger-sync-error').click()
       }).then(() => {
@@ -75,7 +75,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.once('uncaught:exception', () => true)
         cy.get('.trigger-sync-error').click()
       })
@@ -84,7 +84,7 @@ describe('cy.origin - uncaught errors', () => {
     // if we mutate the error, the app's listeners for 'error' or
     // 'unhandledrejection' will have our wrapped error instead of the original
     it('original error is not mutated for "error" in the origin', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.once('uncaught:exception', () => false)
 
         cy.get('.trigger-sync-error').click()
@@ -105,7 +105,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         setTimeout(() => {
           throw new Error('setTimeout error')
         }, 50)
@@ -137,7 +137,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('.trigger-async-error').click()
 
         // add the cy.wait here to keep commands streaming in,
@@ -154,7 +154,7 @@ describe('cy.origin - uncaught errors', () => {
 
       cy.on('fail', failureSpy)
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         // the async error here should be thrown AFTER the current command and test has finished, resulting in a passed test with no fail being triggered in the primary
         cy.get('.trigger-async-error').click()
       }).then(() => {
@@ -173,7 +173,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         setTimeout(() => {
           throw new Error('setTimeout error')
         }, 50)
@@ -185,7 +185,7 @@ describe('cy.origin - uncaught errors', () => {
 
   describe('unhandled rejections', () => {
     it('unhandled rejection triggers uncaught:exception and has promise as third argument', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         const r = cy.state('runnable')
 
         const afterUncaughtException = new Promise<void>((resolve) => {
@@ -209,7 +209,7 @@ describe('cy.origin - uncaught errors', () => {
     })
 
     it('original error is not mutated for "unhandledrejection"', () => {
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.once('uncaught:exception', () => false)
 
         cy.get('.trigger-unhandled-rejection').click()
@@ -228,7 +228,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Promise.reject(new Error('rejected promise'))
 
         // add the cy.wait here to keep commands streaming in, forcing the
@@ -248,7 +248,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         Promise.reject(new Error('rejected promise'))
       })
 
@@ -264,7 +264,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw document.createElement('h1')
       })
     })
@@ -276,7 +276,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw () => undefined
       })
     })
@@ -288,7 +288,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw Symbol('foo')
       })
     })
@@ -300,7 +300,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw new Promise(() => {})
       })
     })
@@ -308,9 +308,9 @@ describe('cy.origin - uncaught errors', () => {
 
   describe('serializable errors', () => {
     it('errors thrown prior to attaching are forwarded to top', (done) => {
-      cy.origin('http://foobar.com:3500', () => {}).then(() => {
+      cy.origin('http://www.foobar.com:3500', () => {}).then(() => {
         // Force remove the spec bridge
-        window?.top?.document.getElementById('Spec Bridge: http://foobar.com:3500')?.remove()
+        window?.top?.document.getElementById('Spec Bridge: http://www.foobar.com:3500')?.remove()
       })
 
       cy.on('fail', (err) => {
@@ -318,7 +318,7 @@ describe('cy.origin - uncaught errors', () => {
         expect(err.message).to.include('this is the message')
         expect(err.message).to.include('The following error originated from your application code, not from Cypress.')
         expect(err.message).to.include('this is the message')
-        expect(err.message).to.include('\`cy.origin(\'http://foobar.com:3500\', () => {\`')
+        expect(err.message).to.include('\`cy.origin(\'http://www.foobar.com:3500\', () => {\`')
         expect(err.message).to.include('\`cy.visit(\'http://www.foobar.com:3500/fixtures/auth/error-on-load.html\')\`')
         expect(err.docsUrl).to.deep.eq(['https://on.cypress.io/uncaught-exception-from-application', 'https://on.cypress.io/origin'])
 
@@ -338,7 +338,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.visit('http://www.foobar.com:3500/fixtures/auth/error-on-load.html')
       })
     })
@@ -357,7 +357,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         class CustomError extends Error {
           private _name = 'CustomError'
           get name () {
@@ -393,7 +393,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         class FooBar {
           private _metasyntaticList = ['foo']
           get metasyntaticList (): string[] {
@@ -421,7 +421,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw 'oops'
       })
     })
@@ -433,7 +433,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw ['why would anyone do this?', 'this is odd']
       })
     })
@@ -445,7 +445,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw 2
       })
     })
@@ -457,7 +457,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw true
       })
     })
@@ -469,7 +469,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw null
       })
     })
@@ -481,7 +481,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw undefined
       })
     })
@@ -493,7 +493,7 @@ describe('cy.origin - uncaught errors', () => {
         done()
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         throw new Date()
       })
     })
diff --git a/packages/driver/cypress/e2e/e2e/origin/user_agent_override.cy.ts b/packages/driver/cypress/e2e/e2e/origin/user_agent_override.cy.ts
index 539ccb61fabf..5148ca08d765 100644
--- a/packages/driver/cypress/e2e/e2e/origin/user_agent_override.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/user_agent_override.cy.ts
@@ -29,7 +29,7 @@ describe('user agent override', {
     cy.visit('/fixtures/primary-origin.html')
     cy.get('a[data-cy="cross-origin-secondary-link"]').click()
 
-    cy.origin('http://foobar.com:3500', {
+    cy.origin('http://www.foobar.com:3500', {
       args: {
         userAgentBefore: window.navigator.userAgent,
       },
diff --git a/packages/driver/cypress/e2e/e2e/origin/validation.cy.ts b/packages/driver/cypress/e2e/e2e/origin/validation.cy.ts
index 2de82525ca1d..765818374c69 100644
--- a/packages/driver/cypress/e2e/e2e/origin/validation.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/validation.cy.ts
@@ -1,5 +1,11 @@
 describe('cy.origin', () => {
   describe('successes', () => {
+    beforeEach(() => {
+      // TODO: There seems to be a limit of 15 active spec bridges during a given test. How common is this?
+      // @ts-ignore
+      [...window.top?.document.getElementsByClassName('spec-bridge-iframe')].forEach((el) => el.remove())
+    })
+
     it('succeeds on a localhost domain name', () => {
       cy.origin('localhost', () => undefined)
       cy.then(() => {
@@ -53,10 +59,10 @@ describe('cy.origin', () => {
     })
 
     it('succeeds on a complete origin using https', () => {
-      cy.origin('https://foobar2.com:3500', () => undefined)
+      cy.origin('https://www.foobar2.com:3500', () => undefined)
       cy.then(() => {
-        const expectedSrc = `https://foobar2.com:3500/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://foobar2.com:3500') as HTMLIFrameElement
+        const expectedSrc = `https://www.foobar2.com:3500/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://www.foobar2.com:3500') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -85,8 +91,8 @@ describe('cy.origin', () => {
     it('succeeds on a subdomain', () => {
       cy.origin('app.foobar5.com', () => undefined)
       cy.then(() => {
-        const expectedSrc = `https://foobar5.com/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://foobar5.com') as HTMLIFrameElement
+        const expectedSrc = `https://app.foobar5.com/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://app.foobar5.com') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -105,8 +111,8 @@ describe('cy.origin', () => {
     it('succeeds on a url with path', () => {
       cy.origin('http://www.foobar7.com/login', () => undefined)
       cy.then(() => {
-        const expectedSrc = `http://foobar7.com/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://foobar7.com') as HTMLIFrameElement
+        const expectedSrc = `http://www.foobar7.com/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://www.foobar7.com') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -115,8 +121,8 @@ describe('cy.origin', () => {
     it('succeeds on a url with a hash', () => {
       cy.origin('http://www.foobar8.com/#hash', () => undefined)
       cy.then(() => {
-        const expectedSrc = `http://foobar8.com/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://foobar8.com') as HTMLIFrameElement
+        const expectedSrc = `http://www.foobar8.com/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://www.foobar8.com') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -125,8 +131,8 @@ describe('cy.origin', () => {
     it('succeeds on a url with a path and hash', () => {
       cy.origin('http://www.foobar9.com/login/#hash', () => undefined)
       cy.then(() => {
-        const expectedSrc = `http://foobar9.com/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://foobar9.com') as HTMLIFrameElement
+        const expectedSrc = `http://www.foobar9.com/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ http://www.foobar9.com') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -165,8 +171,8 @@ describe('cy.origin', () => {
     it('succeeds on a public suffix with a subdomain', () => {
       cy.origin('app.foobar.herokuapp.com', () => undefined)
       cy.then(() => {
-        const expectedSrc = `https://foobar.herokuapp.com/__cypress/spec-bridge-iframes`
-        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://foobar.herokuapp.com') as HTMLIFrameElement
+        const expectedSrc = `https://app.foobar.herokuapp.com/__cypress/spec-bridge-iframes`
+        const iframe = window.top?.document.getElementById('Spec\ Bridge:\ https://app.foobar.herokuapp.com') as HTMLIFrameElement
 
         expect(iframe.src).to.equal(expectedSrc)
       })
@@ -188,7 +194,7 @@ describe('cy.origin', () => {
         win.location.href = 'http://baz.foobar.com:3500/fixtures/auth/idp.html'
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://baz.foobar.com:3500', () => {
         cy.get('[data-cy="username"]').type('TJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -211,7 +217,7 @@ describe('cy.origin', () => {
     it.skip('uses cy.origin twice', () => {
       cy.visit('/fixtures/auth/index.html')
       cy.get('[data-cy="login-idp"]').click()
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.get('[data-cy="username"]').type('BJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -226,7 +232,7 @@ describe('cy.origin', () => {
         win.location.href = 'http://baz.foobar.com:3500/fixtures/auth/idp.html'
       })
 
-      cy.origin('http://foobar.com:3500', () => {
+      cy.origin('http://www.foobar.com:3500', () => {
         cy.get('[data-cy="username"]').type('TJohnson')
         cy.get('[data-cy="login"]').click()
       })
@@ -238,7 +244,7 @@ describe('cy.origin', () => {
 
     it('creates a spec bridge for https://idp.com:3502', () => {
       cy.visit('/fixtures/auth/index.html')
-      cy.origin('idp.com:3502', () => {
+      cy.origin('www.idp.com:3502', () => {
         cy.visit('https://www.idp.com:3502/fixtures/auth/index.html')
         cy.get('[data-cy="login-idp"]').invoke('text').should('equal', 'Login IDP')
       })
@@ -246,7 +252,7 @@ describe('cy.origin', () => {
 
     it('creates a spec bridge for http://idp.com:3500', () => {
       cy.visit('/fixtures/auth/index.html')
-      cy.origin('http://idp.com:3500', () => {
+      cy.origin('http://www.idp.com:3500', () => {
         cy.visit('http://www.idp.com:3500/fixtures/auth/index.html')
         cy.get('[data-cy="login-idp"]').invoke('text').should('equal', 'Login IDP')
       })
diff --git a/packages/driver/cypress/e2e/e2e/origin/yield.cy.ts b/packages/driver/cypress/e2e/e2e/origin/yield.cy.ts
index 745e8d7c3c8b..953bade551bf 100644
--- a/packages/driver/cypress/e2e/e2e/origin/yield.cy.ts
+++ b/packages/driver/cypress/e2e/e2e/origin/yield.cy.ts
@@ -15,7 +15,7 @@ describe('cy.origin yields', () => {
   })
 
   it('yields a value', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy
       .get('[data-cy="dom-check"]')
       .invoke('text')
@@ -23,7 +23,7 @@ describe('cy.origin yields', () => {
   })
 
   it('yields the cy value even if a return is present', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy
       .get('[data-cy="dom-check"]')
       .invoke('text')
@@ -45,7 +45,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy
       .get('[data-cy="dom-check"]')
       .invoke('text')
@@ -55,13 +55,13 @@ describe('cy.origin yields', () => {
   })
 
   it('yields synchronously', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       return 'From a secondary origin'
     }).should('equal', 'From a secondary origin')
   })
 
   it('yields asynchronously', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       return new Promise((resolve: (val: string) => any, reject) => {
         setTimeout(() => {
           resolve('From a secondary origin')
@@ -71,7 +71,7 @@ describe('cy.origin yields', () => {
   })
 
   it('succeeds if subject cannot be serialized and is not accessed synchronously', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       return {
         symbol: Symbol(''),
       }
@@ -89,7 +89,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       return {
         symbol: Symbol(''),
       }
@@ -100,7 +100,7 @@ describe('cy.origin yields', () => {
   })
 
   it('succeeds if subject cannot be serialized and is not accessed', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]')
     })
     .then(() => {
@@ -118,7 +118,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin<JQuery>('http://foobar.com:3500', () => {
+    cy.origin<JQuery>('http://www.foobar.com:3500', () => {
       cy.get('[data-cy="dom-check"]')
     })
     .then((subject) => subject.text())
@@ -134,7 +134,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin<{ key: Function }>('http://foobar.com:3500', () => {
+    cy.origin<{ key: Function }>('http://www.foobar.com:3500', () => {
       cy.wrap({
         key: () => {
           return 'whoops'
@@ -154,7 +154,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap({
         key: Symbol('whoops'),
       })
@@ -171,7 +171,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap(() => {
         return 'text'
       })
@@ -191,7 +191,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap(Symbol('symbol'))
     })
     .should('equal', 'symbol')
@@ -211,7 +211,7 @@ describe('cy.origin yields', () => {
       done()
     })
 
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap({
         key: new Error('Boom goes the dynamite'),
       })
@@ -223,7 +223,7 @@ describe('cy.origin yields', () => {
   })
 
   it('yields an object containing valid types', () => {
-    cy.origin('http://foobar.com:3500', () => {
+    cy.origin('http://www.foobar.com:3500', () => {
       cy.wrap({
         array: [
           1,
diff --git a/packages/driver/cypress/fixtures/auth/index.html b/packages/driver/cypress/fixtures/auth/index.html
index bc7f2327ab10..c2406435849a 100644
--- a/packages/driver/cypress/fixtures/auth/index.html
+++ b/packages/driver/cypress/fixtures/auth/index.html
@@ -64,7 +64,7 @@
       loginWithApprovalBtn.innerHTML = "Login With Approval"
       loginWithApprovalBtn.dataset.cy = "login-with-approval"
       loginWithApprovalBtn.onclick = function () {
-        window.location.href = `http://wwww.foobar.com:3500/fixtures/auth/approval.html?redirect=${encodeURIComponent(window.location.href)}`
+        window.location.href = `http://www.foobar.com:3500/fixtures/auth/approval.html?redirect=${encodeURIComponent(window.location.href)}`
       };
       document.body.appendChild(loginWithApprovalBtn);
 
diff --git a/packages/driver/cypress/plugins/server.js b/packages/driver/cypress/plugins/server.js
index 989a08cae61f..70b356b18234 100644
--- a/packages/driver/cypress/plugins/server.js
+++ b/packages/driver/cypress/plugins/server.js
@@ -8,6 +8,7 @@ const path = require('path')
 const Promise = require('bluebird')
 const multer = require('multer')
 const upload = multer({ dest: 'cypress/_test-output/' })
+const { cors } = require('@packages/network')
 
 const PATH_TO_SERVER_PKG = path.dirname(require.resolve('@packages/server'))
 
@@ -296,17 +297,20 @@ const createApp = (port) => {
   })
 
   app.get('/test-request-credentials', (req, res) => {
+    const origin = cors.getOrigin(req['headers']['referer'])
+
     res
-    .setHeader('Access-Control-Allow-Origin', req['headers']['origin'])
+    .setHeader('Access-Control-Allow-Origin', origin)
     .setHeader('Access-Control-Allow-Credentials', 'true')
     .sendStatus(200)
   })
 
   app.get('/set-cookie-credentials', (req, res) => {
     const { cookie } = req.query
+    const origin = cors.getOrigin(req['headers']['referer'])
 
     res
-    .setHeader('Access-Control-Allow-Origin', req['headers']['origin'])
+    .setHeader('Access-Control-Allow-Origin', origin)
     .setHeader('Access-Control-Allow-Credentials', 'true')
     .append('Set-Cookie', cookie)
     .sendStatus(200)
diff --git a/packages/driver/src/cross-origin/communicator.ts b/packages/driver/src/cross-origin/communicator.ts
index edf377ad1f9f..ae7ec206983d 100644
--- a/packages/driver/src/cross-origin/communicator.ts
+++ b/packages/driver/src/cross-origin/communicator.ts
@@ -88,7 +88,7 @@ export class PrimaryOriginCommunicator extends EventEmitter {
       // where we need to set the crossOriginDriverWindows to source to
       // communicate back to the iframe
       if (messageName === 'bridge:ready' && source) {
-        this.crossOriginDriverWindows[data.superDomainOrigin] = source as Window
+        this.crossOriginDriverWindows[data.origin] = source as Window
       }
 
       // reify any logs coming back from the cross-origin spec bridges to serialize snapshot/consoleProp DOM elements as well as select functions.
@@ -105,7 +105,7 @@ export class PrimaryOriginCommunicator extends EventEmitter {
         data.data.err = reifySerializedError(data.data.err, this.userInvocationStack as string)
       }
 
-      this.emit(messageName, data.data, data.superDomainOrigin, source)
+      this.emit(messageName, data.data, data.origin, source)
 
       return
     }
@@ -137,8 +137,8 @@ export class PrimaryOriginCommunicator extends EventEmitter {
     })
   }
 
-  toSpecBridge (superDomainOrigin: string, event: string, data?: any) {
-    debug('=> to spec bridge', superDomainOrigin, event, data)
+  toSpecBridge (origin: string, event: string, data?: any) {
+    debug('=> to spec bridge', origin, event, data)
 
     const preprocessedData = preprocessForSerialization<any>(data)
 
@@ -148,7 +148,7 @@ export class PrimaryOriginCommunicator extends EventEmitter {
     }
 
     // If there is no crossOriginDriverWindows, there is no need to send the message.
-    this.crossOriginDriverWindows[superDomainOrigin]?.postMessage({
+    this.crossOriginDriverWindows[origin]?.postMessage({
       event,
       data: preprocessedData,
     }, '*')
@@ -161,18 +161,18 @@ export class PrimaryOriginCommunicator extends EventEmitter {
    * @param options - contains boolean to sync globals
    * @returns the response from primary of the event with the same name.
    */
-  toSpecBridgePromise<T> (superDomainOrigin: string, event: string, data?: any) {
+  toSpecBridgePromise<T> (origin: string, event: string, data?: any) {
     return new Promise<T>((resolve, reject) => {
       const dataToSend = sharedPromiseSetup({
         resolve,
         reject,
         data,
         event,
-        specBridgeName: superDomainOrigin,
+        specBridgeName: origin,
         communicator: this,
       })
 
-      this.toSpecBridge(superDomainOrigin, event, dataToSend)
+      this.toSpecBridge(origin, event, dataToSend)
     })
   }
 }
@@ -251,7 +251,7 @@ export class SpecBridgeCommunicator extends EventEmitter {
    * @param {Cypress.ObjectLike} data - any meta data to be sent with the event.
    */
   toPrimary (event: string, data?: Cypress.ObjectLike, options: { syncGlobals: boolean } = { syncGlobals: false }) {
-    const { superDomainOrigin } = $Location.create(window.location.href)
+    const { origin } = $Location.create(window.location.href)
     const eventName = `${CROSS_ORIGIN_PREFIX}${event}`
 
     // Preprocess logs before sending through postMessage() to attempt to serialize some DOM nodes and functions.
@@ -265,14 +265,14 @@ export class SpecBridgeCommunicator extends EventEmitter {
       data = preprocessSnapshotForSerialization(data as any)
     }
 
-    debug('<= to Primary ', event, data, superDomainOrigin)
+    debug('<= to Primary ', event, data, origin)
     if (options.syncGlobals) this.syncGlobalsToPrimary()
 
     this.handleSubjectAndErr(data, (data: Cypress.ObjectLike) => {
       window.top?.postMessage({
         event: eventName,
         data,
-        superDomainOrigin,
+        origin,
       }, '*')
     })
   }
diff --git a/packages/driver/src/cross-origin/cypress.ts b/packages/driver/src/cross-origin/cypress.ts
index f5164d402ca5..801a4e2970d7 100644
--- a/packages/driver/src/cross-origin/cypress.ts
+++ b/packages/driver/src/cross-origin/cypress.ts
@@ -25,7 +25,6 @@ import { patchFetch } from './patches/fetch'
 import { patchXmlHttpRequest } from './patches/xmlHttpRequest'
 import $errUtils from '../cypress/error_utils'
 import $Mocha from '../cypress/mocha'
-import * as cors from '@packages/network/lib/cors'
 
 const createCypress = () => {
   // @ts-ignore
@@ -44,8 +43,8 @@ const createCypress = () => {
         const frame = window.parent.frames[index]
 
         try {
-          // the AUT would be the frame with a matching super domain origin, but not the same exact href.
-          if (window.location.origin === cors.getSuperDomainOrigin(frame.location.origin)
+          // the AUT would be the frame with a matching origin, but not the same exact href.
+          if (window.location.origin === frame.location.origin
               && window.location.href !== frame.location.href) {
             return frame
           }
@@ -68,10 +67,10 @@ const createCypress = () => {
   })
 
   Cypress.specBridgeCommunicator.on('generate:final:snapshot', (snapshotUrl: string) => {
-    const currentAutSuperDomainOrigin = cy.state('autLocation').superDomainOrigin
+    const currentAutOrigin = cy.state('autLocation').origin
     const requestedSnapshotUrlLocation = $Location.create(snapshotUrl)
 
-    if (requestedSnapshotUrlLocation.superDomainOrigin === currentAutSuperDomainOrigin) {
+    if (requestedSnapshotUrlLocation.origin === currentAutOrigin) {
       // if true, this is the correct spec bridge to take the snapshot and send it back
       const finalSnapshot = cy.createSnapshot(FINAL_SNAPSHOT_NAME)
 
diff --git a/packages/driver/src/cross-origin/events/misc.ts b/packages/driver/src/cross-origin/events/misc.ts
index 585e8e2c28f1..32dc51a2730a 100644
--- a/packages/driver/src/cross-origin/events/misc.ts
+++ b/packages/driver/src/cross-origin/events/misc.ts
@@ -1,6 +1,5 @@
 import type { $Cy } from '../../cypress/cy'
 import { $Location } from '../../cypress/location'
-import * as cors from '@packages/network/lib/cors'
 
 export const handleMiscEvents = (Cypress: Cypress.Cypress, cy: $Cy) => {
   Cypress.on('viewport:changed', (viewport, callbackFn) => {
@@ -24,7 +23,7 @@ export const handleMiscEvents = (Cypress: Cypress.Cypress, cy: $Cy) => {
   // Listen for any unload events in other origins, if any have unloaded we should also become unstable.
   Cypress.specBridgeCommunicator.on('before:unload', (origin) => {
     // If the unload event originated from this spec bridge, isStable is already being handled.
-    if (window.location.origin !== cors.getSuperDomainOrigin(origin)) {
+    if (window.location.origin !== origin) {
       cy.state('isStable', false)
     }
   })
diff --git a/packages/driver/src/cy/commands/navigation.ts b/packages/driver/src/cy/commands/navigation.ts
index 637d586b6ab5..cd5e97108dd3 100644
--- a/packages/driver/src/cy/commands/navigation.ts
+++ b/packages/driver/src/cy/commands/navigation.ts
@@ -312,7 +312,7 @@ const stabilityChanged = async (Cypress, state, config, stable) => {
   const onPageLoadErr = (err) => {
     state('onPageLoadErr', null)
 
-    const { superDomainOrigin } = $Location.create(window.location.href)
+    const { origin } = $Location.create(window.location.href)
 
     try {
       $errUtils.throwErrByPath('navigation.cross_origin', {
@@ -320,7 +320,7 @@ const stabilityChanged = async (Cypress, state, config, stable) => {
         args: {
           configFile: Cypress.config('configFile'),
           message: err.message,
-          superDomainOrigin,
+          origin,
         },
       })
     } catch (error) {
@@ -1087,7 +1087,7 @@ export default (Commands, Cypress, cy, state, config) => {
           // if the super domain origin currently matches
           // or if we have previously visited a location or are a spec bridge
           // then go ahead and change the iframe's src
-          // we use the superDomainOrigin policy as we can interact with subdomains based document.domain set to the superdomain
+          // we use the super domain origin as we can interact with subdomains based document.domain set to the super domain origin
           if (remote.superDomainOrigin === existing.superDomainOrigin
             || ((previouslyVisitedLocation || Cypress.isCrossOriginSpecBridge) && Cypress.config('experimentalSessionAndOrigin'))
           ) {
diff --git a/packages/driver/src/cy/commands/origin/index.ts b/packages/driver/src/cy/commands/origin/index.ts
index c4f1f2050d90..d9dc6ed4f9bc 100644
--- a/packages/driver/src/cy/commands/origin/index.ts
+++ b/packages/driver/src/cy/commands/origin/index.ts
@@ -85,14 +85,14 @@ export default (Commands, Cypress: Cypress.Cypress, cy: Cypress.cy, state: State
 
       validator.validateLocation(location, urlOrDomain)
 
-      const superDomainOrigin = location.superDomainOrigin
+      const origin = location.origin
 
       // This is set while IN the cy.origin command.
-      cy.state('currentActiveSuperDomainOrigin', superDomainOrigin)
+      cy.state('currentActiveOrigin', origin)
 
       return new Bluebird((resolve, reject, onCancel) => {
         const cleanup = ({ readyForOriginFailed }: {readyForOriginFailed?: boolean} = {}): void => {
-          cy.state('currentActiveSuperDomainOrigin', undefined)
+          cy.state('currentActiveOrigin', undefined)
 
           communicator.off('queue:finished', onQueueFinished)
           communicator.off('sync:globals', onSyncGlobals)
@@ -168,23 +168,23 @@ export default (Commands, Cypress: Cypress.Cypress, cy: Cypress.cy, state: State
         }
 
         // fired once the spec bridge is set up and ready to receive messages
-        communicator.once('bridge:ready', async (_data, specBridgeSuperDomainOrigin) => {
-          if (specBridgeSuperDomainOrigin === superDomainOrigin) {
+        communicator.once('bridge:ready', async (_data, specBridgeOrigin) => {
+          if (specBridgeOrigin === origin) {
             // now that the spec bridge is ready, instantiate Cypress with the current app config and environment variables for initial sync when creating the instance
-            communicator.toSpecBridge(superDomainOrigin, 'initialize:cypress', {
+            communicator.toSpecBridge(origin, 'initialize:cypress', {
               config: preprocessConfig(Cypress.config()),
               env: preprocessEnv(Cypress.env()),
             })
 
             // Attach the spec bridge to the window to be tested.
-            communicator.toSpecBridge(superDomainOrigin, 'attach:to:window')
-
             const fn = _.isFunction(callbackFn) ? callbackFn.toString() : callbackFn
 
+            communicator.toSpecBridge(origin, 'attach:to:window')
+
             // once the secondary origin page loads, send along the
             // user-specified callback to run in that origin
             try {
-              communicator.toSpecBridge(superDomainOrigin, 'run:origin:fn', {
+              communicator.toSpecBridge(origin, 'run:origin:fn', {
                 args: options?.args || undefined,
                 fn,
                 // let the spec bridge version of Cypress know if config read-only values can be overwritten since window.top cannot be accessed in cross-origin iframes
@@ -236,7 +236,7 @@ export default (Commands, Cypress: Cypress.Cypress, cy: Cypress.cy, state: State
           }
         })
 
-        // this signals to the runner to create the spec bridge for the specified origin policy
+        // this signals to the runner to create the spec bridge for the specified origin
         communicator.emit('expect:origin', location)
       })
     },
diff --git a/packages/driver/src/cy/commands/waiting.ts b/packages/driver/src/cy/commands/waiting.ts
index 82bbd4dda7d8..964723af5a57 100644
--- a/packages/driver/src/cy/commands/waiting.ts
+++ b/packages/driver/src/cy/commands/waiting.ts
@@ -282,14 +282,14 @@ export default (Commands, Cypress, cy, state) => {
     })
   }
 
-  Cypress.primaryOriginCommunicator.on('wait:for:xhr', ({ args: [str, options] }, superDomainOrigin) => {
+  Cypress.primaryOriginCommunicator.on('wait:for:xhr', ({ args: [str, options] }, origin) => {
     options.isCrossOriginSpecBridge = true
     waitString(null, str, options).then((responses) => {
-      Cypress.primaryOriginCommunicator.toSpecBridge(superDomainOrigin, 'wait:for:xhr:end', responses)
+      Cypress.primaryOriginCommunicator.toSpecBridge(origin, 'wait:for:xhr:end', responses)
     }).catch((err) => {
       options._log?.error(err)
       err.hasSpecBridgeError = true
-      Cypress.primaryOriginCommunicator.toSpecBridge(superDomainOrigin, 'wait:for:xhr:end', err)
+      Cypress.primaryOriginCommunicator.toSpecBridge(origin, 'wait:for:xhr:end', err)
     })
   })
 
diff --git a/packages/driver/src/cy/ensures.ts b/packages/driver/src/cy/ensures.ts
index 7d6c5e8dbd02..107541854512 100644
--- a/packages/driver/src/cy/ensures.ts
+++ b/packages/driver/src/cy/ensures.ts
@@ -395,7 +395,7 @@ export const create = (state: StateFunc, expect: $Cy['expect']) => {
     if (!isRunnerAbleToCommunicateWithAut()) {
       const crossOriginCommandError = $errUtils.errByPath('miscellaneous.cross_origin_command', {
         commandOrigin: window.location.origin,
-        autSuperDomainOrigin: state('autLocation').superDomainOrigin,
+        autOrigin: state('autLocation').origin,
       })
 
       if (err) {
diff --git a/packages/driver/src/cypress/error_messages.ts b/packages/driver/src/cypress/error_messages.ts
index de47e8b476e0..0dcd56d46f5b 100644
--- a/packages/driver/src/cypress/error_messages.ts
+++ b/packages/driver/src/cypress/error_messages.ts
@@ -914,9 +914,9 @@ export default {
       return `Timed out retrying after ${ms}ms: `
     },
     test_stopped: 'Cypress test was stopped while running this command.',
-    cross_origin_command ({ commandOrigin, autSuperDomainOrigin }) {
+    cross_origin_command ({ commandOrigin, autOrigin }) {
       return stripIndent`\
-        The command was expected to run against origin \`${commandOrigin }\` but the application is at origin \`${autSuperDomainOrigin}\`.
+        The command was expected to run against origin \`${commandOrigin }\` but the application is at origin \`${autOrigin}\`.
 
         This commonly happens when you have either not navigated to the expected origin or have navigated away unexpectedly.`
     },
@@ -980,20 +980,20 @@ export default {
   },
 
   navigation: {
-    cross_origin ({ message, superDomainOrigin, configFile, projectRoot }) {
+    cross_origin ({ message, origin, configFile, projectRoot }) {
       return {
         message: stripIndent`\
           Cypress detected a cross origin error happened on page load:
 
             > ${message}
 
-          Before the page load, you were bound to the origin policy:
+          Before the page load, you were bound to the origin:
 
-            > ${superDomainOrigin}
+            > ${origin}
 
-          A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.
+          A cross origin error happens when your application navigates to a new URL which does not match the origin above.
 
-          A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.
+          A new URL does not match the origin if the 'protocol', 'port' (if specified), and/or 'host' are different.
 
           Cypress does not allow you to navigate to a different origin URL within a single test.
 
@@ -1259,7 +1259,7 @@ export default {
 
           This error was thrown by a cross origin page. If you wish to suppress this error you will have to use the cy.origin command to handle the error prior to visiting the page.
 
-          \`cy.origin('${autLocation.superDomainOrigin}', () => {\`
+          \`cy.origin('${autLocation.origin}', () => {\`
           \`  cy.on('uncaught:exception', (e) => {\`
           \`    if (e.message.includes('Things went bad')) {\`
           \`      // we expected this error, so let's ignore it\`
@@ -2155,7 +2155,7 @@ export default {
         message: stripIndent`${cmd('visit')} was called to visit a cross origin site with an \`onLoad\` callback. \`onLoad\` callbacks can only be used with same origin sites.
           If you wish to specify an \`onLoad\` callback please use the \`cy.origin\` command to setup a \`window:load\` event prior to visiting the cross origin site.
 
-          \`cy.origin('${args.autLocation.superDomainOrigin}', () => {\`
+          \`cy.origin('${args.autLocation.origin}', () => {\`
           \`  cy.on('window:load', () => {\`
           \`    <onLoad callback goes here>\`
           \`  })\`
@@ -2170,7 +2170,7 @@ export default {
         message: stripIndent`${cmd('visit')} was called to visit a cross origin site with an \`onBeforeLoad\` callback. \`onBeforeLoad\` callbacks can only be used with same origin sites.
         If you wish to specify an \`onBeforeLoad\` callback please use the \`cy.origin\` command to setup a \`window:before:load\` event prior to visiting the cross origin site.
 
-        \`cy.origin('${args.autLocation.superDomainOrigin}', () => {\`
+        \`cy.origin('${args.autLocation.origin}', () => {\`
         \`  cy.on('window:before:load', () => {\`
         \`    <onBeforeLoad callback goes here>\`
         \`  })\`
@@ -2195,7 +2195,7 @@ export default {
           ${args.experimentalSessionAndOrigin ? `You likely forgot to use ${cmd('origin')}:` : `In order to visit a different origin, you can enable the \`experimentalSessionAndOrigin\` flag and use ${cmd('origin')}:` }
 
           ${args.isCrossOriginSpecBridge ?
-          `\`cy.origin('${args.previousUrl.superDomainOrigin}', () => {\`
+          `\`cy.origin('${args.previousUrl.origin}', () => {\`
           \`  cy.visit('${args.previousUrl}')\`
           \`  <commands targeting ${args.previousUrl.origin} go here>\`
           \`})\`` :
@@ -2203,7 +2203,7 @@ export default {
           \`<commands targeting ${args.previousUrl.origin} go here>\``
           }
 
-          \`cy.origin('${args.attemptedUrl.superDomainOrigin}', () => {\`
+          \`cy.origin('${args.attemptedUrl.origin}', () => {\`
           \`  cy.visit('${args.originalUrl}')\`
           \`  <commands targeting ${args.attemptedUrl.origin} go here>\`
           \`})\`
diff --git a/packages/driver/src/cypress/log.ts b/packages/driver/src/cypress/log.ts
index 5b356188bd92..564002f9bb9c 100644
--- a/packages/driver/src/cypress/log.ts
+++ b/packages/driver/src/cypress/log.ts
@@ -374,16 +374,16 @@ export class Log {
     }
 
     if (this.config('experimentalSessionAndOrigin') && !Cypress.isCrossOriginSpecBridge) {
-      const activeSpecBridgeSuperDomainOriginIfApplicable = this.state('currentActiveSuperDomainOrigin') || undefined
+      const activeSpecBridgeOriginIfApplicable = this.state('currentActiveOrigin') || undefined
       // @ts-ignore
-      const { superDomainOrigin: superDomainOriginThatIsSoonToBeOrIsActive } = Cypress.Location.create(this.state('url'))
+      const { origin: originThatIsSoonToBeOrIsActive } = Cypress.Location.create(this.state('url'))
 
-      if (activeSpecBridgeSuperDomainOriginIfApplicable && activeSpecBridgeSuperDomainOriginIfApplicable === superDomainOriginThatIsSoonToBeOrIsActive) {
+      if (activeSpecBridgeOriginIfApplicable && activeSpecBridgeOriginIfApplicable === originThatIsSoonToBeOrIsActive) {
         Cypress.emit('request:snapshot:from:spec:bridge', {
           log: this,
           name,
           options,
-          specBridge: activeSpecBridgeSuperDomainOriginIfApplicable,
+          specBridge: activeSpecBridgeOriginIfApplicable,
           addSnapshot: this.addSnapshot,
         })
 
diff --git a/packages/driver/src/cypress/state.ts b/packages/driver/src/cypress/state.ts
index a358de4239b6..ad5af4286468 100644
--- a/packages/driver/src/cypress/state.ts
+++ b/packages/driver/src/cypress/state.ts
@@ -23,7 +23,7 @@ export interface StateFunc {
   (k: 'logGroupIds', v?: Array<Cypress.InternalLogConfig['id']>): Array<Cypress.InternalLogConfig['id']>
   (k: 'autLocation', v?: LocationObject): LocationObject
   (k: 'originCommandBaseUrl', v?: string): string
-  (k: 'currentActiveSuperDomainOrigin', v?: string): string
+  (k: 'currentActiveOrigin', v?: string): string
   (k: 'duringUserTestExecution', v?: boolean): boolean
   (k: 'onQueueEnd', v?: () => void): () => void
   (k: 'onFail', v?: (err: Error) => void): (err: Error) => void
diff --git a/packages/network/lib/cors.ts b/packages/network/lib/cors.ts
index 08abc5363149..2e4eab92f248 100644
--- a/packages/network/lib/cors.ts
+++ b/packages/network/lib/cors.ts
@@ -205,23 +205,23 @@ export function getOrigin (url: string) {
   // @ts-ignore
   const { origin } = new URL(url)
 
-  // origin policy is comprised of:
+  // origin is comprised of:
   // protocol + subdomain + superdomain + port
   return origin
 }
 
 /**
- * We use the super domain origin policy in the driver to determine whether or not we need to reload/interact with the AUT, and
+ * We use the super domain origin in the driver to determine whether or not we need to reload/interact with the AUT, and
  * currently in the spec bridge to interact with the AUT frame, which uses document.domain set to the super domain
  * @param url - the full absolute url
- * @returns the super domain origin policy -
+ * @returns the super domain origin -
  * ex: http://www.example.com:8081/my/path -> http://example.com:8081/my/path
  */
 export function getSuperDomainOrigin (url: string) {
   // @ts-ignore
   const { port, protocol } = new URL(url)
 
-  // super domain origin policy is comprised of:
+  // super domain origin is comprised of:
   // protocol + superdomain + port (subdomain is not factored in)
   return _.compact([`${protocol}//${getSuperDomain(url)}`, port]).join(':')
 }
diff --git a/packages/proxy/lib/http/request-middleware.ts b/packages/proxy/lib/http/request-middleware.ts
index b37b1aecd5b9..b37d7fe104a5 100644
--- a/packages/proxy/lib/http/request-middleware.ts
+++ b/packages/proxy/lib/http/request-middleware.ts
@@ -156,7 +156,9 @@ const MaybeEndRequestWithBufferedResponse: RequestMiddleware = function () {
 
   if (buffer) {
     this.debug('ending request with buffered response')
-    this.res.wantsInjection = this.config.experimentalSessionAndOrigin && buffer.isCrossOrigin ? 'fullCrossOrigin' : 'full'
+    // NOTE: Only inject fullCrossOrigin here if experimental is on and
+    // the super domain origins do not match in order to keep parity with cypress application reloads
+    this.res.wantsInjection = this.config.experimentalSessionAndOrigin && buffer.isCrossSuperDomainOrigin ? 'fullCrossOrigin' : 'full'
 
     return this.onResponse(buffer.response, buffer.stream)
   }
diff --git a/packages/proxy/lib/http/response-middleware.ts b/packages/proxy/lib/http/response-middleware.ts
index 230f828ea469..ea3613dc86c3 100644
--- a/packages/proxy/lib/http/response-middleware.ts
+++ b/packages/proxy/lib/http/response-middleware.ts
@@ -257,10 +257,11 @@ const SetInjectionLevel: ResponseMiddleware = function () {
       return 'partial'
     }
 
-    const isCrossOrigin = !reqMatchesSuperDomainOrigin(this.req, this.remoteStates.getPrimary())
+    // NOTE: Only inject fullCrossOrigin if the super domain origins do not match in order to keep parity with cypress application reloads
+    const isCrossSuperDomainOrigin = !reqMatchesSuperDomainOrigin(this.req, this.remoteStates.getPrimary())
     const isAUTFrame = this.req.isAUTFrame
 
-    if (this.config.experimentalSessionAndOrigin && isCrossOrigin && isAUTFrame && (isHTML || isRenderedHTML)) {
+    if (this.config.experimentalSessionAndOrigin && isCrossSuperDomainOrigin && isAUTFrame && (isHTML || isRenderedHTML)) {
       this.debug('- cross origin injection')
 
       return 'fullCrossOrigin'
@@ -519,7 +520,7 @@ const MaybeInjectHtml: ResponseMiddleware = function () {
       wantsSecurityRemoved: this.res.wantsSecurityRemoved,
       isHtml: isHtml(this.incomingRes),
       useAstSourceRewriting: this.config.experimentalSourceRewriting,
-      modifyObstructiveThirdPartyCode: this.config.experimentalModifyObstructiveThirdPartyCode && !this.remoteStates.isPrimaryOrigin(this.req.proxiedUrl),
+      modifyObstructiveThirdPartyCode: this.config.experimentalModifyObstructiveThirdPartyCode && !this.remoteStates.isPrimarySuperDomainOrigin(this.req.proxiedUrl),
       modifyObstructiveCode: this.config.modifyObstructiveCode,
       url: this.req.proxiedUrl,
       deferSourceMapRewrite: this.deferSourceMapRewrite,
@@ -549,7 +550,7 @@ const MaybeRemoveSecurity: ResponseMiddleware = function () {
   this.incomingResStream = this.incomingResStream.pipe(rewriter.security({
     isHtml: isHtml(this.incomingRes),
     useAstSourceRewriting: this.config.experimentalSourceRewriting,
-    modifyObstructiveThirdPartyCode: this.config.experimentalModifyObstructiveThirdPartyCode && !this.remoteStates.isPrimaryOrigin(this.req.proxiedUrl),
+    modifyObstructiveThirdPartyCode: this.config.experimentalModifyObstructiveThirdPartyCode && !this.remoteStates.isPrimarySuperDomainOrigin(this.req.proxiedUrl),
     modifyObstructiveCode: this.config.modifyObstructiveCode,
     url: this.req.proxiedUrl,
     deferSourceMapRewrite: this.deferSourceMapRewrite,
diff --git a/packages/proxy/lib/http/util/buffers.ts b/packages/proxy/lib/http/util/buffers.ts
index 4c285143e727..afaa8f01da03 100644
--- a/packages/proxy/lib/http/util/buffers.ts
+++ b/packages/proxy/lib/http/util/buffers.ts
@@ -12,7 +12,7 @@ export type HttpBuffer = {
   response: IncomingMessage
   stream: Readable
   url: string
-  isCrossOrigin: boolean
+  isCrossSuperDomainOrigin: boolean
 }
 
 const stripPort = (url) => {
diff --git a/packages/proxy/lib/http/util/top-simulation.ts b/packages/proxy/lib/http/util/top-simulation.ts
index dc0676e1ac3f..36e1384b2413 100644
--- a/packages/proxy/lib/http/util/top-simulation.ts
+++ b/packages/proxy/lib/http/util/top-simulation.ts
@@ -8,7 +8,7 @@ export const doesTopNeedToBeSimulated = <T>(ctx: HttpMiddlewareThis<T>): boolean
     return false
   }
 
-  // only simulate top if the AUT is NOT the primary origin, meaning that we should treat the AUT as top
+  // only simulate top if the AUT is NOT the primary super domain origin, meaning that we should treat the AUT as top
   // or the request is the AUT frame, which is common for redirects and navigations.
-  return !ctx.remoteStates.isPrimaryOrigin(currentAUTUrl) || ctx.req.isAUTFrame
+  return !ctx.remoteStates.isPrimarySuperDomainOrigin(currentAUTUrl) || ctx.req.isAUTFrame
 }
diff --git a/packages/proxy/test/unit/http/request-middleware.spec.ts b/packages/proxy/test/unit/http/request-middleware.spec.ts
index d5c75cfedbda..3c4dc297f3b2 100644
--- a/packages/proxy/test/unit/http/request-middleware.spec.ts
+++ b/packages/proxy/test/unit/http/request-middleware.spec.ts
@@ -135,7 +135,7 @@ describe('http/request-middleware', () => {
         },
         getAUTUrl: sinon.stub().returns('http://localhost:8080'),
         remoteStates: {
-          isPrimaryOrigin: sinon.stub().returns(false),
+          isPrimarySuperDomainOrigin: sinon.stub().returns(false),
         },
         req: {
           headers: {
@@ -159,7 +159,7 @@ describe('http/request-middleware', () => {
         },
         getAUTUrl: sinon.stub().returns('http://localhost:8080'),
         remoteStates: {
-          isPrimaryOrigin: sinon.stub().returns(false),
+          isPrimarySuperDomainOrigin: sinon.stub().returns(false),
         },
         getCredentialLevelOfRequest: sinon.stub().returns({}),
         req: {
@@ -184,7 +184,7 @@ describe('http/request-middleware', () => {
         },
         getAUTUrl: sinon.stub().returns('http://localhost:8080'),
         remoteStates: {
-          isPrimaryOrigin: sinon.stub().returns(false),
+          isPrimarySuperDomainOrigin: sinon.stub().returns(false),
         },
         getCredentialLevelOfRequest: sinon.stub().returns({}),
         req: {
@@ -208,7 +208,7 @@ describe('http/request-middleware', () => {
         },
         getAUTUrl: sinon.stub().returns('http://localhost:8080'),
         remoteStates: {
-          isPrimaryOrigin: sinon.stub().returns(false),
+          isPrimarySuperDomainOrigin: sinon.stub().returns(false),
         },
         getCredentialLevelOfRequest: sinon.stub().returns({
           resourceType: 'fetch',
@@ -332,7 +332,7 @@ describe('http/request-middleware', () => {
       const ctx = await getContext()
 
       ctx.req.isAUTFrame = false
-      ctx.remoteStates.isPrimaryOrigin.returns(true),
+      ctx.remoteStates.isPrimarySuperDomainOrigin.returns(true),
 
       await testMiddleware([MaybeAttachCrossOriginCookies], ctx)
 
@@ -523,7 +523,7 @@ describe('http/request-middleware', () => {
         getAUTUrl: () => autUrl,
         getCookieJar: () => cookieJar,
         remoteStates: {
-          isPrimaryOrigin: sinon.stub().returns(false),
+          isPrimarySuperDomainOrigin: sinon.stub().returns(false),
         },
         config: { experimentalSessionAndOrigin: true },
         req: {
@@ -542,7 +542,7 @@ describe('http/request-middleware', () => {
 
     it('sets wantsInjection to full when a request is buffered', async () => {
       const buffers = new HttpBuffers()
-      const buffer = { url: 'https://www.cypress.io/', isCrossOrigin: false } as HttpBuffer
+      const buffer = { url: 'https://www.cypress.io/', isCrossSuperDomainOrigin: false } as HttpBuffer
 
       buffers.set(buffer)
 
@@ -562,7 +562,7 @@ describe('http/request-middleware', () => {
 
     it('sets wantsInjection to fullCrossOrigin when a cross origin request is buffered and experimentalSessionAndOrigin=true', async () => {
       const buffers = new HttpBuffers()
-      const buffer = { url: 'https://www.cypress.io/', isCrossOrigin: true } as HttpBuffer
+      const buffer = { url: 'https://www.cypress.io/', isCrossSuperDomainOrigin: true } as HttpBuffer
 
       buffers.set(buffer)
 
@@ -585,7 +585,7 @@ describe('http/request-middleware', () => {
 
     it('sets wantsInjection to full when a cross origin request is buffered and experimentalSessionAndOrigin=false', async () => {
       const buffers = new HttpBuffers()
-      const buffer = { url: 'https://www.cypress.io/', isCrossOrigin: true } as HttpBuffer
+      const buffer = { url: 'https://www.cypress.io/', isCrossSuperDomainOrigin: true } as HttpBuffer
 
       buffers.set(buffer)
 
@@ -608,7 +608,7 @@ describe('http/request-middleware', () => {
 
     it('wantsInjection is not set when the request is not buffered', async () => {
       const buffers = new HttpBuffers()
-      const buffer = { url: 'https://www.cypress.io/', isCrossOrigin: true } as HttpBuffer
+      const buffer = { url: 'https://www.cypress.io/', isCrossSuperDomainOrigin: true } as HttpBuffer
 
       buffers.set(buffer)
 
diff --git a/packages/proxy/test/unit/http/response-middleware.spec.ts b/packages/proxy/test/unit/http/response-middleware.spec.ts
index 9f476139dd4f..43ee7b0936c5 100644
--- a/packages/proxy/test/unit/http/response-middleware.spec.ts
+++ b/packages/proxy/test/unit/http/response-middleware.spec.ts
@@ -647,7 +647,7 @@ describe('http/response-middleware', function () {
 
       ctx.getAUTUrl = () => 'http://www.foobar.com/index.html'
       // set the primaryOrigin to true to signal we do NOT need to simulate top
-      ctx.remoteStates.isPrimaryOrigin = () => true
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => true
 
       await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -679,7 +679,7 @@ describe('http/response-middleware', function () {
 
       // a case where top would need to be simulated, but the experimental flag is off
       ctx.getAUTUrl = () => 'http://www.foobar.com/index.html'
-      ctx.remoteStates.isPrimaryOrigin = () => false
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
       await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -717,7 +717,7 @@ describe('http/response-middleware', function () {
 
           // a case where top would need to be simulated
           ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-          ctx.remoteStates.isPrimaryOrigin = () => false
+          ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
           await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -777,7 +777,7 @@ describe('http/response-middleware', function () {
 
           // a case where top would need to be simulated
           ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-          ctx.remoteStates.isPrimaryOrigin = () => false
+          ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
           await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -836,7 +836,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -897,7 +897,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -955,7 +955,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1014,7 +1014,7 @@ describe('http/response-middleware', function () {
 
           // a case where top would need to be simulated
           ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-          ctx.remoteStates.isPrimaryOrigin = () => false
+          ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
           await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1058,7 +1058,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1114,7 +1114,7 @@ describe('http/response-middleware', function () {
 
           // a case where top would need to be simulated
           ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-          ctx.remoteStates.isPrimaryOrigin = () => false
+          ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
           await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1153,7 +1153,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1208,7 +1208,7 @@ describe('http/response-middleware', function () {
 
         // a case where top would need to be simulated
         ctx.getAUTUrl = () => 'http://www.foobar.com/index.html'
-        ctx.remoteStates.isPrimaryOrigin = () => false
+        ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
         await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1247,7 +1247,7 @@ describe('http/response-middleware', function () {
 
       // a case where top would need to be simulated
       ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-      ctx.remoteStates.isPrimaryOrigin = () => false
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
       await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1283,7 +1283,7 @@ describe('http/response-middleware', function () {
 
       // a case where top would need to be simulated
       ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-      ctx.remoteStates.isPrimaryOrigin = () => false
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
       await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1322,7 +1322,7 @@ describe('http/response-middleware', function () {
 
       // a case where top would need to be simulated
       ctx.getAUTUrl = () => 'https://www.foobar.com/index.html'
-      ctx.remoteStates.isPrimaryOrigin = () => false
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => false
 
       await testMiddleware([MaybeCopyCookiesFromIncomingRes], ctx)
 
@@ -1401,7 +1401,7 @@ describe('http/response-middleware', function () {
         remoteStates.set(origin, {}, false)
       })
 
-      remoteStates.isPrimaryOrigin = () => false
+      remoteStates.isPrimarySuperDomainOrigin = () => false
 
       const cookieJar = props.cookieJar || {
         getAllCookies: () => [],
@@ -1465,7 +1465,7 @@ describe('http/response-middleware', function () {
         },
       })
 
-      ctx.remoteStates.isPrimaryOrigin = () => true
+      ctx.remoteStates.isPrimarySuperDomainOrigin = () => true
 
       return { appendStub, ctx }
     }
diff --git a/packages/proxy/test/unit/http/util/top-simulation.spec.ts b/packages/proxy/test/unit/http/util/top-simulation.spec.ts
index cb29a6fd4b8a..acf251e1f22d 100644
--- a/packages/proxy/test/unit/http/util/top-simulation.spec.ts
+++ b/packages/proxy/test/unit/http/util/top-simulation.spec.ts
@@ -6,14 +6,14 @@ import { doesTopNeedToBeSimulated } from '../../../../lib/http/util/top-simulati
 context('.doesTopNeedToBeSimulated', () => {
   const autUrl = 'http://localhost:8080'
 
-  it('returns false when URL matches the AUT Url origin policy and the AUT Url exists and is NOT the AUT frame', () => {
+  it('returns false when URL matches the AUT Url origin and the AUT Url exists and is NOT the AUT frame', () => {
     const mockCtx: HttpMiddlewareThis<any> = {
       getAUTUrl: sinon.stub().returns(autUrl),
       req: {
         isAUTFrame: false,
       },
       remoteStates: {
-        isPrimaryOrigin: sinon.stub().returns(true),
+        isPrimarySuperDomainOrigin: sinon.stub().returns(true),
       },
     }
 
@@ -26,14 +26,14 @@ context('.doesTopNeedToBeSimulated', () => {
    * If this proves problematic in the future, we can likely leverage the sec-fetch-mode header for requests and 3xx status for responses to determine
    * whether or not cookies need to be attached from the jar or set into the jar
    */
-  it('returns true when URL matches the AUT Url origin policy and the AUT Url exists and is the AUT frame', () => {
+  it('returns true when URL matches the AUT Url origin and the AUT Url exists and is the AUT frame', () => {
     const mockCtx: HttpMiddlewareThis<any> = {
       getAUTUrl: sinon.stub().returns(autUrl),
       req: {
         isAUTFrame: true,
       },
       remoteStates: {
-        isPrimaryOrigin: sinon.stub().returns(true),
+        isPrimarySuperDomainOrigin: sinon.stub().returns(true),
       },
     }
 
@@ -52,7 +52,7 @@ context('.doesTopNeedToBeSimulated', () => {
     const mockCtx: HttpMiddlewareThis<any> = {
       getAUTUrl: sinon.stub().returns(autUrl),
       remoteStates: {
-        isPrimaryOrigin: sinon.stub().returns(false),
+        isPrimarySuperDomainOrigin: sinon.stub().returns(false),
       },
     }
 
diff --git a/packages/runner/injection/cross-origin.js b/packages/runner/injection/cross-origin.js
index 8481248d72fb..c3bcaaea22d0 100644
--- a/packages/runner/injection/cross-origin.js
+++ b/packages/runner/injection/cross-origin.js
@@ -25,7 +25,7 @@ const findCypress = () => {
         // eslint-disable-next-line no-useless-concat
         const frameHostRegex = new RegExp(`(^|\\.)${ frame.location.host.replaceAll('.', '\\.') }` + '$')
 
-        // Compare the locations origin policy without pulling in more dependencies.
+        // Compare the locations origins without pulling in more dependencies.
         // Compare host, protocol and test that the window's host ends with the frame's host.
         // This works because the spec bridge's host is always created without a sub domain.
         if (window.location.port === frame.location.port
diff --git a/packages/server/lib/remote_states.ts b/packages/server/lib/remote_states.ts
index 397dfd459376..e2ba2bca6dd1 100644
--- a/packages/server/lib/remote_states.ts
+++ b/packages/server/lib/remote_states.ts
@@ -68,7 +68,7 @@ export class RemoteStates {
     return state
   }
 
-  isPrimaryOrigin (url: string): boolean {
+  isPrimarySuperDomainOrigin (url: string): boolean {
     return this.primaryOriginKey === cors.getSuperDomainOrigin(url)
   }
 
@@ -86,7 +86,7 @@ export class RemoteStates {
     return this.get(this.currentOriginKey) as Cypress.RemoteState
   }
 
-  set (urlOrState: string | Cypress.RemoteState, options: { auth?: {} } = {}, isPrimaryOrigin: boolean = true): Cypress.RemoteState {
+  set (urlOrState: string | Cypress.RemoteState, options: { auth?: {} } = {}, isPrimarySuperDomainOrigin: boolean = true): Cypress.RemoteState {
     let state
 
     if (_.isString(urlOrState)) {
@@ -120,7 +120,7 @@ export class RemoteStates {
 
     this.currentOriginKey = remoteOrigin
 
-    if (isPrimaryOrigin) {
+    if (isPrimarySuperDomainOrigin) {
       // convert map to array
       const stateArray = Array.from(this.remoteStates.entries())
 
diff --git a/packages/server/lib/server-e2e.ts b/packages/server/lib/server-e2e.ts
index 74438f30c536..b1afcde27400 100644
--- a/packages/server/lib/server-e2e.ts
+++ b/packages/server/lib/server-e2e.ts
@@ -166,7 +166,7 @@ export class ServerE2E extends ServerBase<SocketE2E> {
 
     let handlingLocalFile = false
     const previousRemoteState = this._remoteStates.current()
-    const previousRemoteStateIsPrimary = this._remoteStates.isPrimaryOrigin(previousRemoteState.origin)
+    const previousRemoteStateIsPrimary = this._remoteStates.isPrimarySuperDomainOrigin(previousRemoteState.origin)
     const primaryRemoteState = this._remoteStates.getPrimary()
 
     // nuke any hashes from our url since
@@ -307,10 +307,10 @@ export class ServerE2E extends ServerBase<SocketE2E> {
                 // TODO: think about moving this logic back into the frontend so that the driver can be in control
                 // of when to buffer and set the remote state
                 if (isOk && details.isHtml) {
-                  const isCrossOrigin = options.hasAlreadyVisitedUrl && !cors.urlsSuperDomainOriginMatch(primaryRemoteState.origin, newUrl || '') || options.isFromSpecBridge
+                  const isCrossSuperDomainOrigin = options.hasAlreadyVisitedUrl && !cors.urlsSuperDomainOriginMatch(primaryRemoteState.origin, newUrl || '') || options.isFromSpecBridge
 
                   if (!handlingLocalFile) {
-                    this._remoteStates.set(newUrl as string, options, !isCrossOrigin)
+                    this._remoteStates.set(newUrl as string, options, !isCrossSuperDomainOrigin)
                   }
 
                   const responseBufferStream = new stream.PassThrough({
@@ -325,7 +325,7 @@ export class ServerE2E extends ServerBase<SocketE2E> {
                     details,
                     originalUrl,
                     response: incomingRes,
-                    isCrossOrigin,
+                    isCrossSuperDomainOrigin,
                   })
                 } else {
                   // TODO: move this logic to the driver too for
@@ -333,7 +333,7 @@ export class ServerE2E extends ServerBase<SocketE2E> {
                   restorePreviousRemoteState(previousRemoteState, previousRemoteStateIsPrimary)
                 }
 
-                details.isPrimaryOrigin = this._remoteStates.isPrimaryOrigin(newUrl!)
+                details.isPrimarySuperDomainOrigin = this._remoteStates.isPrimarySuperDomainOrigin(newUrl!)
 
                 return resolve(details)
               })
diff --git a/packages/server/test/integration/server_spec.js b/packages/server/test/integration/server_spec.js
index 22daf4c01105..95b4b7a3c12a 100644
--- a/packages/server/test/integration/server_spec.js
+++ b/packages/server/test/integration/server_spec.js
@@ -144,7 +144,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/index.html',
@@ -176,7 +176,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: false,
             contentType: 'application/json',
             url: 'http://localhost:2000/assets/foo.json',
@@ -197,7 +197,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/index.html',
@@ -215,7 +215,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://localhost:2000/index.html',
@@ -247,7 +247,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/sub/',
@@ -280,7 +280,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: false,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/does-not-exist',
@@ -308,7 +308,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/index.html',
@@ -391,7 +391,7 @@ describe('Server', () => {
             }).then((obj) => {
               expectToEqDetails(obj, {
                 isOkStatusCode: true,
-                isPrimaryOrigin: true,
+                isPrimarySuperDomainOrigin: true,
                 isHtml: true,
                 contentType: 'text/html',
                 url: `http://localhost:${this.httpPort}/${path}/100`,
@@ -438,7 +438,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://getbootstrap.com/',
@@ -473,7 +473,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: false,
+            isPrimarySuperDomainOrigin: false,
             isHtml: false,
             contentType: 'application/json',
             url: 'http://getbootstrap.com/user.json',
@@ -518,7 +518,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: undefined,
             url: 'http://example.com/',
@@ -540,7 +540,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: false,
+            isPrimarySuperDomainOrigin: false,
             isHtml: false,
             contentType: undefined,
             url: 'http://example.com/',
@@ -574,7 +574,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://espn.go.com/',
@@ -639,7 +639,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://espn.go.com/',
@@ -659,7 +659,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://espn.go.com/',
@@ -714,7 +714,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           expectToEqDetails(obj, {
             isOkStatusCode: false,
-            isPrimaryOrigin: false,
+            isPrimarySuperDomainOrigin: false,
             isHtml: false,
             contentType: undefined,
             url: 'http://espn.com/',
@@ -729,7 +729,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://espn.go.com/',
@@ -765,7 +765,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: false,
-            isPrimaryOrigin: false,
+            isPrimarySuperDomainOrigin: false,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://mlb.mlb.com/',
@@ -799,7 +799,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://getbootstrap.com/',
@@ -840,7 +840,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://google.com/foo',
@@ -897,7 +897,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://google.com/index',
@@ -962,13 +962,13 @@ describe('Server', () => {
             fileServer: null,
           })
 
-          expect(this.server.remoteStates.isPrimaryOrigin('http://cypress.io')).to.be.false
+          expect(this.server.remoteStates.isPrimarySuperDomainOrigin('http://cypress.io')).to.be.false
 
           return this.server._onResolveUrl('http://www.cypress.io/', {}, this.automationRequest, { isFromSpecBridge: true })
           .then((obj = {}) => {
             expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: false,
+              isPrimarySuperDomainOrigin: false,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://www.cypress.io/',
@@ -1135,7 +1135,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://localhost:2000/index.html',
@@ -1156,7 +1156,7 @@ describe('Server', () => {
         }).then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://www.google.com/',
@@ -1190,7 +1190,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://localhost:2000/index.html',
@@ -1234,7 +1234,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'http://www.google.com/',
@@ -1273,7 +1273,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://localhost:2000/index.html',
@@ -1308,7 +1308,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://www.google.com/',
@@ -1353,7 +1353,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: 'https://www.foobar.com:8443/',
@@ -1392,7 +1392,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://localhost:2000/index.html',
@@ -1427,7 +1427,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'https://www.foobar.com:8443/',
@@ -1472,7 +1472,7 @@ describe('Server', () => {
         .then((obj = {}) => {
           return expectToEqDetails(obj, {
             isOkStatusCode: true,
-            isPrimaryOrigin: true,
+            isPrimarySuperDomainOrigin: true,
             isHtml: true,
             contentType: 'text/html',
             url: s3StaticHtmlUrl,
@@ -1519,7 +1519,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: 'http://localhost:2000/index.html',
@@ -1554,7 +1554,7 @@ describe('Server', () => {
           .then((obj = {}) => {
             return expectToEqDetails(obj, {
               isOkStatusCode: true,
-              isPrimaryOrigin: true,
+              isPrimarySuperDomainOrigin: true,
               isHtml: true,
               contentType: 'text/html',
               url: s3StaticHtmlUrl,
diff --git a/packages/server/test/unit/remote_states.spec.ts b/packages/server/test/unit/remote_states.spec.ts
index 84195ad93809..64420a358154 100644
--- a/packages/server/test/unit/remote_states.spec.ts
+++ b/packages/server/test/unit/remote_states.spec.ts
@@ -117,18 +117,18 @@ describe('remote states', () => {
     })
   })
 
-  context('#isPrimaryOrigin', () => {
+  context('#isPrimarySuperDomainOrigin', () => {
     it('returns true when the requested url is the primary origin', function () {
-      const isPrimaryOrigin = this.remoteStates.isPrimaryOrigin('http://localhost:3500')
+      const isPrimarySuperDomainOrigin = this.remoteStates.isPrimarySuperDomainOrigin('http://localhost:3500')
 
-      expect(isPrimaryOrigin).to.be.true
+      expect(isPrimarySuperDomainOrigin).to.be.true
     })
 
     it('returns false when the requested url is not the primary origin', function () {
       this.remoteStates.set('https://google.com', {}, false)
-      const isPrimaryOrigin = this.remoteStates.isPrimaryOrigin('http://google.com')
+      const isPrimarySuperDomainOrigin = this.remoteStates.isPrimarySuperDomainOrigin('http://google.com')
 
-      expect(isPrimaryOrigin).to.be.false
+      expect(isPrimarySuperDomainOrigin).to.be.false
     })
   })
 
@@ -168,8 +168,8 @@ describe('remote states', () => {
   })
 
   context('#set', () => {
-    it('sets primary state and origin when isPrimaryOrigin is true', function () {
-      expect(this.remoteStates.isPrimaryOrigin('http://localhost:3500')).to.be.true
+    it('sets primary state and origin when isPrimarySuperDomainOrigin is true', function () {
+      expect(this.remoteStates.isPrimarySuperDomainOrigin('http://localhost:3500')).to.be.true
 
       const state = this.remoteStates.set('https://staging.google.com/foo/bar', {}, true)
 
@@ -189,11 +189,11 @@ describe('remote states', () => {
 
       expect(this.remoteStates.get('https://staging.google.com')).to.deep.equal(state)
 
-      expect(this.remoteStates.isPrimaryOrigin('https://staging.google.com')).to.be.true
+      expect(this.remoteStates.isPrimarySuperDomainOrigin('https://staging.google.com')).to.be.true
     })
 
-    it('sets a secondary state when isPrimaryOrigin is false', function () {
-      expect(this.remoteStates.isPrimaryOrigin('http://localhost:3500')).to.be.true
+    it('sets a secondary state when isPrimarySuperDomainOrigin is false', function () {
+      expect(this.remoteStates.isPrimarySuperDomainOrigin('http://localhost:3500')).to.be.true
 
       const state = this.remoteStates.set('https://staging.google.com/foo/bar', {}, false)
 
@@ -213,8 +213,8 @@ describe('remote states', () => {
 
       expect(this.remoteStates.get('https://staging.google.com')).to.deep.equal(state)
 
-      expect(this.remoteStates.isPrimaryOrigin('http://localhost:3500')).to.be.true
-      expect(this.remoteStates.isPrimaryOrigin('https://staging.google.com')).to.be.false
+      expect(this.remoteStates.isPrimarySuperDomainOrigin('http://localhost:3500')).to.be.true
+      expect(this.remoteStates.isPrimarySuperDomainOrigin('https://staging.google.com')).to.be.false
     })
 
     it('overrides the existing state', function () {
diff --git a/system-tests/__snapshots__/web_security_spec.js b/system-tests/__snapshots__/web_security_spec.js
index 4ed1c41dd823..63a1685e4a69 100644
--- a/system-tests/__snapshots__/web_security_spec.js
+++ b/system-tests/__snapshots__/web_security_spec.js
@@ -35,13 +35,13 @@ exports['e2e web security / when enabled / fails'] = `
 
   > [Cross origin error message]
 
-Before the page load, you were bound to the origin policy:
+Before the page load, you were bound to the origin:
 
   > http://localhost:4466
 
-A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.
+A cross origin error happens when your application navigates to a new URL which does not match the origin above.
 
-A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.
+A new URL does not match the origin if the 'protocol', 'port' (if specified), and/or 'host' are different.
 
 Cypress does not allow you to navigate to a different origin URL within a single test.
 
@@ -58,13 +58,13 @@ https://on.cypress.io/cross-origin-violation
 
   > [Cross origin error message]
 
-Before the page load, you were bound to the origin policy:
+Before the page load, you were bound to the origin:
 
   > http://localhost:4466
 
-A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.
+A cross origin error happens when your application navigates to a new URL which does not match the origin above.
 
-A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.
+A new URL does not match the origin if the 'protocol', 'port' (if specified), and/or 'host' are different.
 
 Cypress does not allow you to navigate to a different origin URL within a single test.
 
@@ -81,13 +81,13 @@ https://on.cypress.io/cross-origin-violation
 
   > [Cross origin error message]
 
-Before the page load, you were bound to the origin policy:
+Before the page load, you were bound to the origin:
 
   > http://localhost:4466
 
-A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.
+A cross origin error happens when your application navigates to a new URL which does not match the origin above.
 
-A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.
+A new URL does not match the origin if the 'protocol', 'port' (if specified), and/or 'host' are different.
 
 Cypress does not allow you to navigate to a different origin URL within a single test.
 
diff --git a/system-tests/projects/e2e/cypress/e2e/cy_origin_error.cy.ts b/system-tests/projects/e2e/cypress/e2e/cy_origin_error.cy.ts
index 361325608234..e3dda2e01045 100644
--- a/system-tests/projects/e2e/cypress/e2e/cy_origin_error.cy.ts
+++ b/system-tests/projects/e2e/cypress/e2e/cy_origin_error.cy.ts
@@ -5,7 +5,7 @@ describe('cy.origin', () => {
   })
 
   it('tries to find an element that doesn\'t exist and fails', () => {
-    cy.origin('http://foobar.com:4466', () => {
+    cy.origin('http://www.foobar.com:4466', () => {
       cy.get('#doesnotexist', {
         timeout: 1000,
       })