The Best Free Website Security Scanner • Trusted by Security Teams

Find website vulnerabilities
before hackers do

Run a free scan to get a full-depth security audit: SSL, headers, CVEs, ports, subdomains, CMS, compliance and more - with our AI analysis layer on top.

SSL / TLS CVE Lookup DNS & WHOIS GDPR / OWASP Port Scan CMS Security Cookie Check WAF Detection

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Vulnerability Detection

CVE lookups, OWASP Top 10, misconfigurations and 30+ automated security checks.

SSL & Security Headers

Certificate validity, cipher strength, HSTS, CSP, X-Frame-Options and more.

Subdomains & Ports

Enumerate exposed subdomains, open ports and hidden attack surface.

Compliance Readiness Check

Automated GDPR, CCPA, NIST, ISO 27001 and PCI-DSS readiness indicators — advisory only, not a formal certification.

CMS Security

WordPress, Drupal, Joomla and Magento - plugins, themes, known exploits.

Exportable Reports

PDF and JSON reports ready to share with your team or clients.