Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

keep getting a message that say web page is slowing you down stop or wait

  • 3 replies
  • 2 have this problem
  • 19 views
  • Last reply by FredMcD

more options

almost any web page from email to google to facebook and I get this yellow band that says a web page is slowing you down today when I click stop by the time I get back to the place I was typing the message is back

almost any web page from email to google to facebook and I get this yellow band that says a web page is slowing you down today when I click stop by the time I get back to the place I was typing the message is back

All Replies (3)

more options

Does this still happen when you are running Firefox in Safe Mode? It could be an extension that's slowing down Firefox.

Another page I'd recommend checking out is the Firefox uses too much memory or CPU resources - How to fix page to see if any of the things listed there helps to improve the performance of Firefox.

Hope this helps.

more options

I have this problem too. Just started yesterday.

more options

”Webpage is slowing down your browser” This is the new way the browser tells you there is a problem with the script program(s). https://support.mozilla.org/en-US/kb/warning-unresponsive-script?cache=no

https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox