diff --git a/src/GordonBeemingCom/wwwroot/js/site.js b/src/GordonBeemingCom/wwwroot/js/site.js
index cff249a..d213d04 100644
--- a/src/GordonBeemingCom/wwwroot/js/site.js
+++ b/src/GordonBeemingCom/wwwroot/js/site.js
@@ -23,6 +23,7 @@ $(document).ready(function () {
       // Change the href to redirect to the local page /external with the encoded original link as a query string
       this.href = "/external?link=" + encodedLink;
       this.target = "_blank"
+      this.rel = "nofollow noopener external noreferrer"
       if (this.title.length > 0) {
         this.title = this.title + " | This is an external link, and will open in a new tab.";
       } else {