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

Tabs with empty title!

  • 3 replies
  • 2 have this problem
  • 5 views
  • Last reply by cor-el

more options

A few days ago my firefox started to show tabs without titles!

if pages have a <title> html tag it will be shows AFTER page load (tab title is empty when loading)

but if they don't have a <title> tag it will remain empty!

here is an screenshot: https://dl.dropboxusercontent.com/u/76118214/uip/firefox_empty_tab_title.jpg

A few days ago my firefox started to show tabs without titles! if pages have a <title> html tag it will be shows AFTER page load (tab title is empty when loading) but if they don't have a <title> tag it will remain empty! here is an screenshot: https://dl.dropboxusercontent.com/u/76118214/uip/firefox_empty_tab_title.jpg

Chosen solution

This issue can be caused by an extension that isn't working properly.

Did any extension updated around that time?


Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe Mode start window.
  • If you have many extensions then first enable half of the extensions to test which half has the problem.
  • Continue to divide the bad half that still has the issue until you find which one is causing it.
Read this answer in context 👍 1

All Replies (3)

more options

Chosen Solution

This issue can be caused by an extension that isn't working properly.

Did any extension updated around that time?


Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe Mode start window.
  • If you have many extensions then first enable half of the extensions to test which half has the problem.
  • Continue to divide the bad half that still has the issue until you find which one is causing it.
more options

Thank you for your reply

Well, firefox was updated so i guess many of add-ons were also updated when i restarted (i restarted after a few days) i was thinking maybe this is a change in new firefox!

i don't have the problem in Safe Mode but its gonna take some time finding that "one" add-on as i have almost 40

Thanks again

more options

You're welcome

Note that you can check on the about:addons page for recent updates (Click the Tools, gear shaped button).