What are some extensions known to slowdown firefox browser?
Which one can make firefox the more slower?
Can you tell me some of them?
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Firefux is a resource hog,it makes my computer run like molasses.
Plus as of today it has 437 back door security flaws.
Some people swear by it though.
Out of my experience: FlashGot, as well as – not surprisingly – all the extensions which, by their nature, require connecting to some server (weather forecasts and the like).
But since there’s thousands of add-ons, and thus chances are that I don’t use the same ones as you do: the best thing you can do is just to disable them one by one (go to Tools / Add-ons), then measure how long it takes for Firefox to boot up each time. This will allow you to single out the worst “offenders”.
Also clear up the cache and browser history, perhaps try decreasing the cache size, use some tool for optimizing Firefox databases (Speedyfox for example), there’s many ways to speed Firefox up.
Good news is that the upcoming versions of Firefox are supposed to be improved in the areas of speed and responsiveness (the raising popularity of fast and snappy Google Chrome forced them to focus on it)