Free Security Scanner

Website Security Scanner

Real-time perimeter security audit: inspect HTTP security headers, SSL/TLS certificates, DNS authentication (SPF & DMARC) and information leakage.

Security FAQ

Why are HTTP security headers critical?

HTTP headers like CSP and HSTS instruct browsers to enforce strict safety boundaries against XSS, clickjacking and MITM exploits.

What is the difference between this tool and a full audit?

This scanner tests passive perimeter headers. Our professional cybersecurity audit evaluates deep vulnerabilities like SQL injections, auth bypasses, and logical security flaws.