When I start Firefox (Or Librewolf) they start lagging a lot in start but with time they start responding smoothly (in like 3to5 minutes).What could be problem? How to fix that?
Edit : Do not know how but it is working now. Edit2 : Experiencing Same issue again 😞 !!
Yup, ungoogled chromium is just fine. Thats why I think it is some issue and not hardware problem.
If so, I think it'd be cool if you filed a bug report, if possible.
Even if nothing happens immediately, it'll be documented and that's a start, right?
https://support.mozilla.org/en-US/kb/file-bug-report-or-feature-request-mozilla