diff --git a/qutebrowser/.config/qutebrowser/autoconfig.yml b/qutebrowser/.config/qutebrowser/autoconfig.yml
index c6399fa..ced5f6c 100644
--- a/qutebrowser/.config/qutebrowser/autoconfig.yml
+++ b/qutebrowser/.config/qutebrowser/autoconfig.yml
@@ -29,6 +29,10 @@ settings:
     https://meet.google.com: true
     https://modernatx.webex.com: true
     https://teams.microsoft.com: true
+  content.notifications.enabled:
+    https://15five.lightning.force.com: true
+    https://app.slack.com: true
+    https://media.unbl.ink: true
   content.register_protocol_handler:
     https://calendar.google.com?cid=%25s: true
     https://mail.google.com?extsrc=mailto&url=%25s: true