Blocks requests to any website that are in user-defined list.

List Domain Blocker Add-on
List Domain Blocker is a Firefox add-on that blocks requests to any website from a user-defined list of hostnames.
Add-on stats
Manifest V2
Firefox on Android: No
Permissions:
- proxy
- storage
- <all_urls>
Size: 18.33K
Email: th*****@yandex.com
URLs: Website
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
by 敬念法轮大法好远离瘟疫, 2025-03-10
NOT WORK
by Alex_4X, 2024-08-28
It doesn't even work. I added a domain and every variant, such as domain.com, www.domain.com, etc. and it still loads in the browser. Waste of time.
by TE5LA, 2022-05-22
Add-on safety
Risk impact
List Domain Blocker requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- Low ******* ****** ** *** ********* ********
Risk likelihood
List Domain Blocker has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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Similar add-ons
Here are some Firefox add-ons that are similar to List Domain Blocker: