# Link Checker

> Scan and check for broken links on your website.

Canonical page: [https://chrome-stats.com/d/link-checker](https://chrome-stats.com/d/link-checker)

## Overview

- **ID:** `link-checker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** broken-link-scanner-tool
- **Category:** web-development
- **Daily users:** 9
- **Weekly downloads:** 2
- **Rating:** 1.50 / 5 (2 ratings)
- **Version:** 1.0
- **Last updated:** 2025-03-13
- **First published:** 2025-03-13
- **Size:** 36 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/link-checker/)

## Description

Broken link scanning and checking is an automated or manual process of checking all the links (URLs) on a website to detect broken links that lead to errors (such as 404 errors - page not found).

## Rankings

- #34,815 — Overall
- #154 — checker

## Permissions and access

### Permissions

- `activeTab`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Link Checker](https://chrome-stats.com/d/links-checker) — 28 users
- [LinkCheck](https://chrome-stats.com/d/linkcheck) — 5 users, 5.00 / 5
- [Broken Link Finder](https://chrome-stats.com/d/website-broken-link-finder)
- [Link Checke5](https://chrome-stats.com/d/link-checke5)
- [LinkCheck](https://chrome-stats.com/d/linkcheck_) — 29 users
- [Simple Link Checker](https://chrome-stats.com/d/simple-link-checker) — 787 users, 4.62 / 5
- [Broken Link Detector](https://chrome-stats.com/d/broken-link-detector) — 5 users
- [Link Health Checker](https://chrome-stats.com/d/linkhealthchecker)
- [Link Checker](https://chrome-stats.com/d/linkchecker) — 37 users
- [LinkSentry](https://chrome-stats.com/d/linksentry)
- [Broken Link Scanner](https://chrome-stats.com/d/broken-link-scanner) — 32 users
- [Broken Links Detector](https://chrome-stats.com/d/broken-links-detector) — 11 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/link-checker)