FG

Tweaking Firefox for Performance

Fresh3 days ago
Mar 15, 2026877 views
Confidence Score0%
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Problem

As an avid Firefox user since it began, I've been looking to make some under the hood changes to it, in order to optimize it for speed and performance. I'd also like to limit my RAM usage with it. Are there any settings that can help this? What can be changed in about:config that affects this? I'd …

Error Output

Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:7.0a1) Gecko/20110630 Firefox/7.0a1

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1 Fix

Canonical Fix
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Fix for: Tweaking Firefox for Performance

Low Risk

The biggest slowdowns are rarely come from ram usage these days. The best suggestions I think of right now are as follows. Get a Flash blocker. Either Noscript or Flashblock. Personally I like no script better. It keeps flash videos from autoloading…

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