
If Firefox still doesn’t speed up, reactivate the plug-ins. After that, please restart the browser and check if it works.

Disable plug-ins, in particular “Shockwave Flash”. In the left area of the window, open the tab “Plug-ins”. To open the plugins menu in Firefox, open the browser menu and go to “Accessories”. It is possible that Mozilla Firefox has had conflicts with plug-ins, a certain plug-in has started to work incorrectly (most often it is Adobe Flash Player), or simply your browser has an excessive number of of installed plug-ins. Many users confuse extensions with plug-ins, but these are completely different tools for the Mozilla Firefox browser, although the plug-ins have the same purpose: to extend the capabilities of the browser. Cause 2: conflicts in the functionality of the plugin To disable extensions in Mozilla Firefox, click the menu button in the upper right corner of the browser and in the window that appears, go to “Extensions”.Ĭlick on the tab on the left of the window “Extensions” and as far as possible, disable (or better yet, remove) the extensions added to the browser. And, by the way, a large number of extensions (and some conflicting ones), can put a lot of load on the browser, which translates into slow performance. Many users install browser extensions without controlling their quantity. Why is Firefox slow? Cause 1: Too many extensions

Today we will try to cover the most common causes of slow Firefox so that you can fix them. Slowness when using the Mozilla Firefox browser can occur for a variety of reasons. Unfortunately, this problem can often occur not only on weak computers, but also on quite powerful machines. Today we are going to look at one of the most pressing problems that arise when using Mozilla Firefox: why the browser slows down.
