YouTube shorts either don’t start or they play through one and a half times with audio and no video.

Sometimes regular videos sometimes won’t start well and I restart Firefox and then they work.

No other site that I know of has problems like that.

They did host a git server at git.mozilla.org, but took it down years ago.

https://bugzilla.mozilla.org/show_bug.cgi?id=1277297

So videos that reference timestamps in their own video won’t work? And comments that reference a timestamp won’t work?

I haven’t tried any of these, but I found this list: https://blog.erlend.sh/lemmy-frontend-alternatives-are-popping-off