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.

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

How to identify WHICH SPECIFIC TAB is using high CPU? No tab info/description shows in Windows Task Manager.

  • 1 nzaghachinzaghachi
  • 0
  • 34 views
  • Nzaghachi ikpeazụ nke TyDraniu

Task Manager detail line can be expanded to show multiple open tabs, and I can sort display by CPU but that doesn't help me identify WHICH SPECIFIC tab is using high CPU. Are there any tools to help me quickly identify (and perhaps End) such high CPU tabs/processes? Thanks!

Task Manager detail line can be expanded to show multiple open tabs, and I can sort display by CPU but that doesn't help me identify WHICH SPECIFIC tab is using high CPU. Are there any tools to help me quickly identify (and perhaps End) such high CPU tabs/processes? Thanks!

Asịsa ahọpụtara

Enter about:processes in the address bar to find it.

Gụọ azịza a na nghọta 👍 4

All Replies (1)

Asịsa Ahọpụtara

Enter about:processes in the address bar to find it.