- Allow unsigned extensions / addons
about:config ➪ xpinstall.signatures.required ➪ false
- Horizontal tabs
- enable OpenGL OMTC go to
about:config
and set:
about:config ➪ layers.acceleration.force-enabled ➪ true
about:config ➪ layers.offmainthreadcomposition.enabled ➪ true (default)
- Turn off the disk cache
- load multiple tabs in the background:
change in about:config "browser.sessionstore.restore_on_demand" to false
P.S.: Firefox add-ons
- "Colorful Tabs" does not work well together with other add-ons that effect tabs.
- The Greasemonkey script "Linkify Plus Plus" severely slows down the browsing experience. (This may be dependent on other add-ons that manipulate links.)