It also is right now having the cloudflare "not secure" "Connection timed out" error I am seeing on some pages. Two separate issues, but I never notice stuff like this on other sites. My games and stuff are probably still not indexed, despite being up for a long time. I remember the game "Dex" wasn't indexed for years, despite being popular on Steam. But recently it got magically turned on on Itch, despite the fact I was able to find Dex on Itch only by using a search engine. Seems to just be the way it works here.
From the Cloudflare page that results from visiting your site, among some others I checked from the front page and my own:
Host Error:
"If you're the owner of this website:
Please refer to the Error 525 article:
Verify a valid SSL certificate is installed on your origin server. If none exists, install a free Cloudflare Origin CA certificate.
Check Origin Analytics.
Ensure port 443 is open and your origin supports SNI.
Review your server's cipher suites for compatibility with Cloudflare."