I got tired of spinning up Burp Suite or OWASP ZAP just to check if a site has proper security headers. SecuriScan runs entirely in your browser. One click analyzes: - Security headers (CSP, HSTS, X-Frame-Options) - Cookie security flags - Vulnerable JS libraries with CVE details - Mixed content issues - XSS risk patterns - Exposed API keys in source code You get a 0-100 security score with detailed findings. Export HTML reports for documentation. All analysis is local. Zero data collection.