Fix how blocked requests made inside nested 'about:blank' iFrames are…

… counted (duckduckgo#1019)
alisha · Oct 15, 2024 · 443d9d5 · 443d9d5
1 parent ffcbeb2
commit 443d9d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/BrowserServicesKit/ContentBlocking/UserScripts/contentblockerrules.js b/Sources/BrowserServicesKit/ContentBlocking/UserScripts/contentblockerrules.js
@@ -139,7 +139,7 @@
             // FROM: https://stackoverflow.com/a/7739035/73479
             // FIX: Better capturing of top level URL so that trackers in embedded documents are not considered first party
             if (window.location !== window.parent.location) {
-                return new URL(window.location.href !== 'about:blank' ? document.referrer : window.parent.location.href)
+                return new URL(window.location.href !== 'about:blank' ? document.referrer : window.parent.origin)
             } else {
                 return new URL(document.location.href)
             }