diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index f787af5f..94dcbcbd 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -20,11 +20,14 @@
           "checkForDNTPolicy": true,
           "disabledSites": [
             "challenges.cloudflare.com",
+            "*.challenges.cloudflare.com",
             "chrome-extension-scheme",
             "ecosia.org",
+            "*.ecosia.org",
             "keyoxide.org",
             "moz-extension-scheme",
-            "research.cloudflare.com"
+            "research.cloudflare.com",
+            "*.research.cloudflare.com"
           ],
           "learnInIncognito": true,
           "learnLocally": true,
diff --git a/etc/opt/chromium/policies/managed/aminda-extensions.json b/etc/opt/chromium/policies/managed/aminda-extensions.json
index 969883a0..c6968c4b 100644
--- a/etc/opt/chromium/policies/managed/aminda-extensions.json
+++ b/etc/opt/chromium/policies/managed/aminda-extensions.json
@@ -59,11 +59,14 @@
         "checkForDNTPolicy": true,
         "disabledSites": [
           "challenges.cloudflare.com",
+          "*.challenges.cloudflare.com",
           "chrome-extension-scheme",
           "ecosia.org",
+          "*.ecosia.org",
           "keyoxide.org",
           "moz-extension-scheme",
-          "research.cloudflare.com"
+          "research.cloudflare.com",
+          "*.research.cloudflare.com"
         ],
         "learnInIncognito": true,
         "learnLocally": true,