A fast and lite adblocker based on domain matching.

Host AdBlocker - Block By Domain | Firefox Add-on
Host AdBlocker - Block By Domain is a Firefox add-on that allows you to easily block unwanted domains based on hostname matching. It comes with multiple predefined filter lists and the ability to whitelist desired domains.
Add-on stats
Manifest V2
Weekly download count: 1
Firefox on Android: Yes
Permissions:
- tabs
- storage
- webRequest
- http://*/*
- https://*/*
- webRequestBlocking
Size: 1.76M
Email: em*****@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 退出党团队远离中共邪教, 2025-03-09
NOT WORK user defined domains block-list!
by Alex_4X, 2024-08-28
Very versatile, perhaps something for the more experienced or enthusiastic tweaker i think it will lend itself to some experimentation ...very good
by Firefox user 15324926, 2020-01-22
Add-on safety
Risk impact
Host AdBlocker - Block By Domain requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- Low ******* ****** ** *** ********* ********
Risk likelihood
Host AdBlocker - Block By Domain 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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