Firefox tips for better security and performance:
- First party isolation: https://www.bleepingcomputer.com/news/software/another-tor-browser-feature-makes-it-into-firefox-first-party-isolation/
To enable FPI, users must set "privacy.firstparty.isolate" to true by double-clicking it. The second parameter — "privacy.firstparty.isolate.restrict_opener_access" — works by lowering some of the "isolation" rules. Users can set this parameter to false if they're having problems logging into websites.
- Enable web Render:
In about:config:
– set “gfx.webrender.enabled” to true,
– set “gfx.webrender.blob-images” to true,
– set “image.mem.shared” to true,
– if you are on Linux, set “layers.acceleration.force-enabled” to true.