为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Firefox is slow. I tried resetting it to no avail. No issues with Google Chrome or any of my other web browsers. Now what do I do?

  • 2 个回答
  • 8 人有此问题
  • 4 次查看
  • 最后回复者为 glnz

more options

Firefox has been extremely slow loading pages; it has been going on for a while for some odd reason. I tried resetting Firefox but that did nothing to cure the problem. I have run scans on my computer, upgraded my Internet service from my provider to a faster speed and cleaned out excess clutter from my computer to no avail. I have no problems with speed on Google Chrome nor do I have speed issues on Internet Explorer. In other words, it's an issue with Firefox. Whatever it is it needs to be rectified because Firefox, along with Internet Explorer, is the required web browsers for my online classes; besides that I tend to favor Firefox over the other web browsers too.

Firefox has been extremely slow loading pages; it has been going on for a while for some odd reason. I tried resetting Firefox but that did nothing to cure the problem. I have run scans on my computer, upgraded my Internet service from my provider to a faster speed and cleaned out excess clutter from my computer to no avail. I have no problems with speed on Google Chrome nor do I have speed issues on Internet Explorer. In other words, it's an issue with Firefox. Whatever it is it needs to be rectified because Firefox, along with Internet Explorer, is the required web browsers for my online classes; besides that I tend to favor Firefox over the other web browsers too.

所有回复 (2)

more options

Note that a reset tries to recover (import) some data from the old profile folder and it is thus still possible to carry the problem over to the new profile.


Create a new profile as a test to check if your current profile is causing the problems.

See "Creating a profile":

If the new profile works then you can transfer some files from an existing profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over the problem.

more options

Do you also have Avast AV?

Try this suggestion: https://support.mozilla.org/en-US/questions/982056