Security Headers Auditor
Audit your website's HTTP security headers. Get an instant grade, detailed findings, and copy-paste fix snippets for Nginx and Apache.
Fetching and analyzing security headers...
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Why Security Headers Matter
đĄī¸ Prevent XSS Attacks
Content-Security-Policy prevents malicious scripts from executing on your site, protecting your users from cross-site scripting attacks.
đ Force HTTPS
HSTS ensures browsers always use encrypted HTTPS connections, preventing SSL stripping and man-in-the-middle attacks on your visitors.
đ Compliance
Security headers are required for PCI DSS, HIPAA, and SOC 2 compliance. Missing headers mean failing security audits and losing enterprise clients.