Website Security Check

Name: Website Security Check
Author: Andrew Boyko

Check any website for security headers, cookies, policies and trackers.

As of May 2026, Website Security Check has 248 users in the Developer Tools category.

Andrew Boyko Developer Tools

Chrome Web Store ↗.crx

Users+11.2%

248

Rating0%

—

— reviews

Reviews0%

—

Version

1.0.0

Manifest V3

History

3 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	223	—	—	1.0.0
May 5, 2026	227	—	—	1.0.0
May 16, 2026	252	—	—	1.0.0
Now	248	—	—	1.0.0

Permissions & access

Permissions: activeTabscriptingtabsstorage
Host access: <all_urls>, https://www.google-analytics.com/*

Screenshots

About

Protect your online privacy and security with one click.
Security Copilot is your smart browser assistant that instantly analyzes any website for security risks — including HTTPS issues, insecure cookies, CSP headers, tracking scripts, inline scripts, and more.

🔒 What it does:
– Checks websites for common security vulnerabilities
– Detects insecure cookies and outdated headers
– Warns you about tracking scripts and hidden risks
– Gives each website a clear security score (0–100)
– Updates icon in the browser toolbar based on safety level

⚡ Why users love it:
– Fast, lightweight, and privacy-focused
– No account needed, no data selling
– Powered by real-time local analysis – no external servers
– 100% free, no ads

✅ Perfect for developers, researchers, privacy-conscious users, and anyone who wants to browse the web more safely.

Install Security Copilot and instantly know if the websites you visit are safe — or silently putting you at risk.