Hello!
I finally got my site up and running and (it seems anyway!) it is now quick and without errors!
How did I do it you may ask, as my site would load only in an app (and sluggishly), sometimes on the web locally, sometimes not, and never on the web (FF) on my phone...
I removed the site icon (well, the title said it already, but I'll repeat it for dramatic effect).
Any one else have had the same problem?
Mine was pictrs refusing a fetch request, answering with a ECONNREFUSED 0.0.0.0:443
I have absolutely no 0.0.0.0 in any of my config files BTW.
Cheers!
Edit:
When the site "worked" there were usually a blank "square" instead of the logo, that's why I tried to remove it. So it definitely seems to be some kind of problem linked to it anyways.