Checked with Raz about this.
He thinks it's most likely an issue with cloudflare and not our server nor site due to it being the message it is.
Cloudflare takes care of our traffic, mostly to protect us from some naughties out there trying to take down the game and site by ddosing. They have data centers around the globe and depending on where you live that's where it goes through. Since some of us can connect just fine to the game without any issues, but also how you don't even get anywhere, not even an error page from cloudflare, the message you see there is directly from the browser, not cloudflare, not our server, it seems reasonable it's Cloudflare having issues with their services right now.
All we can say is to hang in there until it hopefully sorts itself out.