Unicode Domain Guard

Name: Unicode Domain Guard
Author: Yonn

By: Yonn

Gives you a warning when visiting domains with Unicode characters.

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Install

Features & Capabilities

Unicode Domain Guard protects you from potentially deceptive websites that use Unicode characters in their domain names. Some websites use characters that look like normal letters but are actually different, which can trick you into visiting phishing or spoofed sites.

When you visit such a domain, the extension displays a clear warning. You have the option to temporarily allow the site for 10 minutes, permanently allow trusted sites, or remove entries from your whitelist at any time.

This tool helps you stay safe online by making suspicious Unicode domains obvious and giving you full control over which sites are trusted.

User Growth & Download Statistics

Add-on

By:

Yonn

Daily users:

Version:

1.0.2 Last updated: 2025-12-09

Version code:

6092292

Creation date:

2025-12-06

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

29.54KB

Email:

in*****@yonn2222.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 131,969 ▲ 3,137

Other rankings

#117 in domain keyword 26 ▼ 3

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Yonn

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/unicode-domain-guard/

Email:

in*****@yonn2222.com

Website:

https://yonn2222.com

Is Unicode Domain Guard 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.

Unicode Domain Guard 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 ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
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.

Unicode Domain Guard may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension support email may not be valid
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****