diff --git a/ext/src/lib/utils.ts b/ext/src/lib/utils.ts
index 10d0a54..c075c77 100644
--- a/ext/src/lib/utils.ts
+++ b/ext/src/lib/utils.ts
@@ -49,15 +49,12 @@ export function getMediaTypesForPageUrl (
       , "addons.mozilla.org"
       , "api.accounts.firefox.com"
       , "content.cdn.mozilla.net"
-      , "content.cdn.mozilla.net"
       , "discovery.addons.mozilla.org"
-      , "input.mozilla.org"
       , "install.mozilla.org"
       , "oauth.accounts.firefox.com"
       , "profile.accounts.firefox.com"
       , "support.mozilla.org"
       , "sync.services.mozilla.com"
-      , "testpilot.firefox.com"
     ];
 
     if (blockedHosts.includes(url.host)) {