⚠️Requests 1 sensitive permission ⚠️Very few reviews for its user base
Description
Retire.js Security Scanner is a Chrome extension that helps you detect outdated and vulnerable JavaScript libraries running on websites.
This tool uses the Retire.js vulnerability database and scanning engine to identify libraries like jQuery, AngularJS, React, and many others that are known to have security flaws.
### Features:
- ✅ Passive scan of all visited websites
- ✅ Checks for known vulnerabilities in JavaScript libraries
- ✅ Works offline using a local copy of the Retire.js signature database
- ✅ Minimal impact on browser performance
This extension does **not collect or transmit** any user data. It runs entirely in your browser.
---
🔗 [Project Source](https://github.com/RetireJS/retire.js)
📚 [Learn more about Retire.js](https://retirejs.github.io/retire.js/)
Reviews
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Permissions (4)
Permissions
activeTabℹ Can access the current tab when you click the extension offscreen webNavigationℹ Can monitor navigation events webRequestℹ Can observe and analyze network traffic
Details
| Version | 2.2.5 |
| Updated | Oct 24, 2025 |
| Size | 317KiB |
| First Seen | Mar 22, 2026 |
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