I have confirmed that the A record for my root domain (londontravelclinic.com) is set to "Proxied" (orange cloud) in my DNS settings. This is the only Page Rule I have, so I can confirm there are no other rules conflicting with it. I have used the "Purge Everything" option to clear the entire Cloudflare cache. I have waited and tested repeatedly in private/incognito browser windows. My configuration seems to be perfect, but the rule is not being triggered. Could you please investigate on your end to see why it is not working?