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!

Mozilla Support में खोजें

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

Getting error "A web page is slowing down your browser...", only on Google Drive spreadsheets, and only on Firefox for Mac

  • 4 प्रत्युत्तर
  • 2
  • 1 view
  • के द्वारा अंतिम प्रतियुतर Wesley Branton

more options

Not only is the message showing up, spreadsheets in Drive are now stopping altogether or crashing to a black screen. It doesn't matter if I click "Stop it" or "Wait". The spreadsheet/web page will still get bogged down in slowness, the message will keep popping up, and eventually it will crash.

This was not happening until just a week or so ago. I tried working on Drive spreadsheets in Safari and they worked just fine, so this is definitely a Firefox issue. I tried blocking all trackers on the site, as was recommended in another post. No effect. I have also tried simply clearing out my cache and restarting the browser. No effect.

Not only is the message showing up, spreadsheets in Drive are now stopping altogether or crashing to a black screen. It doesn't matter if I click "Stop it" or "Wait". The spreadsheet/web page will still get bogged down in slowness, the message will keep popping up, and eventually it will crash. This was not happening until just a week or so ago. I tried working on Drive spreadsheets in Safari and they worked just fine, so this is definitely a Firefox issue. I tried blocking all trackers on the site, as was recommended in another post. No effect. I have also tried simply clearing out my cache and restarting the browser. No effect.

चुने गए समाधान

Another user has similar issues and it appears to be Firefox Pioneer that's causing the issue. Disabling that should solve the issue.

Hope this helps.

संदर्भ में यह जवाब पढ़ें 👍 1

All Replies (4)

more options

चयनित समाधान

Another user has similar issues and it appears to be Firefox Pioneer that's causing the issue. Disabling that should solve the issue.

Hope this helps.

more options

Thank you, that was exactly the problem, apparently. I disabled the Pioneer add-on, restarted Firefox, and my spreadsheet seems to be working fine. I will mark this as Solved. Thanks again!

more options

I am getting this same error in Google spreadsheets on windows 7 and don't to the best of my knowledge have the add on Pioneer. So I don't that we have found the problem.

more options

Hi dougsinnerview! If the above did not help, please create a new thread. Since this one is marked as solved, you may not get a response since it doesn't appear in the contributor dashboard in the "needs help" section.

Thanks.