Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- uttpblocker-ext
- Daily users:
- 58 1
- Rating:
- 4.67 (9)
- Version:
- 1.0.11 Last updated: 2024-08-18
- Version code:
- 5794462
- Creation date:
- 2024-06-06
- Risk:
- Moderate risk impact Low risk likelihood
- Content scripts matches:
- www.youtube.com
- www.youtube.com
- Size:
- 15.77KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-30
- Compare stats and ranking:
-
For Developers
Contact the developer
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User Reviews
Amazing website. But can you make this site apply to safari and Chrome? It could be useful
by Gh*****, 2025-10-14
Works as advertized! But, it does slow down reply loading times and catches false positives
by Fi*****, 2025-09-18
Works as advertised! Would prefer is the word list was editable, as I find I have a few too many false positives. But overall its SUPER great to have something to stop me seeing the spam from these sociopathic cyber terrorist
by Ma*****, 2025-07-30
Is Anti-UTTP Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Anti-UTTP requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Request access to the following domains: youtube.com
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Anti-UTTP 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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