Figured out what it was, rammy only works through https, typing in rammy.site without the https:// causes it to go automatically to http:// which doesn’t connect. It also works though Tor because Tor forces https unconditionally and won’t connect to sites without it.

I would never recommend joining an instance hosted by one person with very little activity (and open registrations), those ones are prime targets for hate groups like the one operating right now on rammy.