LinkCheck

Name: LinkCheck
Rating: 5 (1 reviews)
Author: GameShoutOut

By: GameShoutOut Add-on

Scan any webpage for broken and redirected links. Highlights issues in-page and exports results.

Overview

Firefox Add-ons Store

Daily users

6 ▼ 4

Data as of 2026-07-26

Rating:

5.00

(1)

Version:

1.0.1

Last updated: 2026-05-08

Features & Capabilities

Ever click a link on your own website and get a "page not found" error? Broken links make you look unprofessional, frustrate your visitors, and hurt your search rankings. They are easy to miss. LinkCheck scans any page you can open in your browser and shows you exactly what is broken. Just open the extension, click Check Links, and watch results stream in live. Broken links are highlighted directly on the page so you can see exactly where they are. What LinkCheck does: ✅ Finds broken links instantly ✅ Highlights broken links directly on the page ✅ Spots links that have moved or redirected ✅ Exports results to a file you can save or share ✅ Skip image links if you only care about content links Free. No account. No setup. Just install and go.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

1.0.1 Last updated: 2026-05-08

Version code:

6248364

Creation date:

2026-05-05

Risk:

Permissions:

Host permissions:

<all_urls>

Size:

103.06KB

Email:

su*****@gameshoutout.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-26

Compare stats and ranking:

Ranking

# 39,477 ▼ 7,435

Other platforms

LinkCheck (v1.0.0)

56 5.00

(5)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

GameShoutOut

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/linkcheck/

Email:

su*****@gameshoutout.com

Website:

https://gameshoutout.github.io/linkcheck/

Is LinkCheck 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.

LinkCheck 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.
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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.

LinkCheck is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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