We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Firefox is very slow with media (especially on tumblr) and loading in general. I can't open more than two tabs without it going "stopped responding".

more options

I normally get "stopped responding" every time I load a page. Or if I decide to open a new tab and load a page, then it will also get that lag. I will also get the "warning nonresponsive script" popup as well.

I've already tried to increase the script time. I've also tried firefox in safe mode as well and I still get slowness and 'stop responding'. I also resetted firefox and it was fast at first but it's been a few days and it's slow again.

I normally get "stopped responding" every time I load a page. Or if I decide to open a new tab and load a page, then it will also get that lag. I will also get the "warning nonresponsive script" popup as well. I've already tried to increase the script time. I've also tried firefox in safe mode as well and I still get slowness and 'stop responding'. I also resetted firefox and it was fast at first but it's been a few days and it's slow again.

由 unimpressed 於 修改

所有回覆 (2)

more options

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

more options