Two potential things:
- Hardware acceleration, try turning it of and or on again
- IFK why but xdg-desktop-portal-gnome cab cripple some programs like Firefox, remove it
A place to discuss the news and latest developments on the open-source browser Firefox
Two potential things:
I disabling cisco open h264 helps, and use local ffmpeg on firefox
xdg-desktop-portal-gnome
crippled my install as well - both Firefox and Steam took an absolute age to open. Uninstall it, everything perfect again.
A first good ideas is always to create a second seperate profile (for example via about:profiles
) and see if your issue can be reproduced with a fresh one without any modifications. The result will give a solid hint if your problem is profile or browser/system related.
Weird, I've never had an issue like this (using mint as well). You sure it's just Firefox? It could be an internet issue causing stuff to load slowly.