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

DIsable u block origin on certain websites

  • 3 replies
  • 1 has this problem
  • 11 views
  • Last reply by cor-el

more options

Some websites do not load if an ad-blocker extension is enabled. In FireFox Windows Browser, how do I disable u block origin on some certain websites? I don't want to disable ad-blocker and then enable it again and again.

Some websites do not load if an ad-blocker extension is enabled. In FireFox Windows Browser, how do I disable u block origin on some '''certain '''websites? I don't want to disable ad-blocker and then enable it again and again.
Attached screenshots

Chosen solution

Just hit the powerbutton on the addon. it will save on which website you are. And will be turned off on revisiting

Read this answer in context 👍 0

All Replies (3)

more options

Chosen Solution

Just hit the powerbutton on the addon. it will save on which website you are. And will be turned off on revisiting

more options

Where is the power button? I just want to turn off Ad Blocker for some sites

more options

Note that if you disable UBO that the builtin Firefox Enhanced Tracking Protection may instead block content that was previously blocked by UBO and thus hidden from ETP.

Firefox shows a purple shield instead of a gray shield at the left end of the location/address bar in case Enhanced Tracking Protection is blocking content. You can click shield icon for more detail and possibly disable the protection. You can check the Web Console for messages about blocked content.


Content blocking extensions usually have a badge attached to its toolbar icon to show how many items are blocked (click the icon for more detail), so you can click the UBO icon on the Navigation Toolbar to disable UBO for this website.