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I run Firefox with at least twenty tabs open at the same time. Version 23 (and later versions) load the tabs MUCH more slowly (2 mins rather than 15 secs). HELP

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  • Last reply by cor-el

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I run Firefox with at least twenty tabs open at the same time. All versions of Firefox newer than version 22 ) load the tabs MUCH more slowly ( approx 2 mins rather than merely 15 secs). HELP!!

I run Firefox with at least twenty tabs open at the same time. All versions of Firefox newer than version 22 ) load the tabs MUCH more slowly ( approx 2 mins rather than merely 15 secs). HELP!!

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Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe Mode start window.

Also check your security software.

You can use the Network tab (the one at the right in the menu) in the Web Console (Firefox/Tools > Web Developer;Ctrl+Shift+K) to check the server response (left-click an entry) see if that is the problem (reload via Ctrl+F5 to bypass the cache).