When Firefox hangs, it stops responding to your clicks and doesn't seem to do anything. This article covers the various solutions depending on when they happen.
At times, Firefox may need significant system resources to display content. We'll show you how to fix this, if it is happening too often.
This article describes some causes of a long start up time and steps you can take to improve it.
At times, Firefox may require significant CPU resources to display content. We'll show you options for fixing this if this if it is happening too often.
Find solutions to Firefox issues like crashing, not starting, slowness and websites not loading.
The article covers the steps you can take to make Firefox run faster.
Firefox's performance can be adversely effected by memory constraint issues. Learn how to identify memory constraint problems and solutions.
Firefox's "about:performance" page shows you what tabs or add-ons are making Firefox slow.