Mozilla Firefox is an amazing web browser. It has full compatibility with the most modern web standards, is very extensible, and the most customize-able browser.
The downside is that if you use your Firefox for long time, have many extensions and plugins installed, then Firefox might consume many system resources.
To solve this issue you have to do some cleanup. How-To Geek explains the cleanup process step by step. Some of the steps are:
After that, you can see the performance improvement by checking how much memory Firefox consumes at Task Manager
Browser Slow? How to Make Mozilla Firefox Fast Again
Via How-To Geek
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