🛡 Free Security Scanner

Website Security Check

Scan any domain for SSL issues, missing security headers, exposed files, cookie problems and more.

✓ SSL & TLS ✓ Security Headers ✓ Exposed Files ✓ Cookie Flags ✓ DNS CAA ✓ HTTP→HTTPS ✓ Server Fingerprint ✓ Tech Stack ✓ Subdomains
Enter a domain or full URL. Only publicly accessible targets can be scanned.