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What our analysis found

Broken Link Checker, used by 4,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites, can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in September 2026.

Broken Link Checker

Broken Link Checker Chrome extension security report

ID: cipdlgmjblnniiicohcmcafcncippbha

Supported Languages

🇪🇹Amharic
🇸🇦Arabic
🇧🇩Bengali
🇧🇷Brazilian Portuguese
🇧🇬Bulgarian
🇪🇸Catalan
🇨🇳Chinese (Simplified)
🇹🇼Chinese (Traditional)
🇭🇷Croatian
🇨🇿Czech
🇩🇰Danish
🇳🇱Dutch
🇺🇸English
🇪🇪Estonian
🇵🇭Filipino
🇫🇮Finnish
🇫🇷French
🇩🇪German
🇬🇷Greek
🇮🇳Gujarati
🇮🇱Hebrew
🇮🇳Hindi
🇭🇺Hungarian
🇮🇩Indonesian
🇮🇹Italian
🇯🇵Japanese
🇮🇳Kannada
🇰🇷Korean
🇲🇽Latin American Spanish
🇱🇻Latvian
🇱🇹Lithuanian
🇲🇾Malay
🇮🇳Malayalam
🇮🇳Marathi
🇳🇴Norwegian
🇮🇷Persian
🇵🇱Polish
🇵🇹Portuguese
🇷🇴Romanian
🇷🇺Russian
🇷🇸Serbian
🇸🇰Slovak
🇸🇮Slovenian
🇪🇸Spanish
🇰🇪Swahili
🇸🇪Swedish
🇮🇳Tamil
🇮🇳Telugu
🇹🇭Thai
🇹🇷Turkish
🇺🇦Ukrainian
🇻🇳Vietnamese

Extension Info & Metadata

Status
Active
Version
1.04
Size
0.35 MB
Rating
4.8/5
Reviews
30
Users
4,000
Type
Extension
Updated
Sep 20, 2026
Category
Developer tools
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
broken-links-checker.com
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
4,000

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Install growth

Item
Type
Severity
Description
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.

About this extension

Quick Broken Link Checker tool finds & highlights dead links. Check for broken links, detect 404 errors on website pages instantly.

Read the publisher’s full description

🚀 Quick Start Guide No setup. No confusion. Just fast results. 1. Install the Broken Link Checker chrome extension from the Chrome Web Store 2. Visit any webpage to scan 3. Click the icon in the browser toolbar 4. Instantly see color-coded highlights for every URL 5. Filter the results and export to CSV if needed Need to check my site for broken links before publishing? It takes just one click. 🎯 Why Choose This Extension? Outdated URLs silently damage SEO performance and frustrate users. That’s why professionals use a 404 checker to uncover issues before Google notices. This tool doesn’t just scan — it reveals what’s hidden and gives control. → Looking to check broken links chrome directly in the browser without switching tools? You’ve got it. → Running SEO audits? Generate fast, clear reports with minimal effort. → Want to check website for broken links during content updates? This extension makes it simple. No complex platforms required to stay on top of site health. The website 404 checker simplifies it. ⚡ Key Features 1️⃣ One-Click Scanning Forget crawling tools with complicated dashboards. Just click and run a full link check on any open tab. It’s fast, simple, and works in real time. 2️⃣ Visual Error Highlighting Each URL is automatically marked with a color label. Green for working, red for URL broken, blue for redirects. It makes spotting problems easy — even on large pages. 3️⃣ Export to CSV Once the scan is complete, export results in one click. The broken link checker tool provides status codes, link destinations, and other helpful details for team use or client reports. 🎯 Who Benefits from This Tool? This chrome extension Broken Link Checker is trusted by: 💼 SEO specialists — to find quick wins and fix user flow 👨‍💻 Developers — to validate UI components and API calls 🧪 QA testers — to ensure every feature works before release 📝 Content teams — to catch outdated references during editing 📈 Marketing teams — to ensure every CTA leads to a working page Instead of switching between platforms, the broken links checker allows instant action within the browser. 📛 Why Broken Links Are a Big Problem Each inactive page a visitor hits creates friction. Broken URLs cause: • Frustration and higher bounce rates • Negative SEO signals and dropped rankings • Reduced authority and trust Using a 404 error checker helps maintain site quality. Whether managing blogs, ecommerce platforms, or landing pages, this tool prevents embarrassing issues. Search engines won’t help find 404 errors — but the online broken link checker will. It also lets you check 404 errors instantly as you browse. 🔧 Perfect Companion for Daily Workflows Whether launching a landing page, updating internal URLs, or doing a content review, this tool fits seamlessly into the routine. Use the site 404 checker during development, the link tester before publishing, or the broken link checker chrome extension while reviewing client pages. It’s lightweight, accurate, and always ready to maintain a flawless user experience. ❓ Frequently Asked Questions Q: How to check my website for broken links? A: Open the page in Chrome, click the extension icon, and run the scan. The tool instantly shows which URLs are active, redirected, or broken. Q: Can it work on any site? A: Yes. The dead link checker runs on any public webpage opened in Chrome. Q: Does it scan every link on the page? A: Absolutely. It analyzes all visible URLs, including buttons, nav menus, and embedded content. Q: Can it export error details? A: Yes, the CSV feature lets teams create audit logs and shareable reports. Q: Will it catch redirects? A: Broken Link Checker online marks redirected URLs so decisions can be made about updating or replacing them. Q: Is it useful for larger sites? A: Perfect for page-by-page validation. Use alongside crawlers when needed, but the 404 finder is faster for small fixes. 🛠️ How It’s Different Other tools promise a full crawl but require complex settings. This website broken link checker is made for fast checks, quick audits, and on-the-fly validation. No waiting for external reports or opening third-party websites. Want to find broken links on website content before publishing? Use it during final QA. Need to clean up outdated content? Run a broken link check with one click. Maintaining a clean structure is part of every website’s success. Errors happen, but staying on top of them shouldn’t take hours. With this broken url checker, you save time, improve quality, and build trust with users and search engines. Next time a page is updated or a post is launched, don’t guess — verify. The 404 page checker is ready.

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.04
Latest
0.35 MBNot scanned—
87d6f9f3e13ba4bc22f9ece370c63432c19174b9e33472e541caf716e095bf95
1.03
0.29 MBNot scanned—
1701d862d048c7b96b510531d795d997d497bd11e5de8015d46a95840fbd294b
1.02
0.17 MBNot scanned—
3dbeced8c979c9d8bef4c0ba8aadd9e5ce84779ad8d4695c698955f2b8030730
1.01
0.24 MBNot scanned—
3dbeced8c979c9d8bef4c0ba8aadd9e5ce84779ad8d4695c698955f2b8030730
1.0
0.24 MBNot scanned—
3dbeced8c979c9d8bef4c0ba8aadd9e5ce84779ad8d4695c698955f2b8030730
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