Headers Audit
Headers We Check
- HSTS - Force HTTPS
- CSP - Content Security Policy
- X-Frame-Options - Clickjacking protection
- X-Content-Type-Options - MIME sniffing
- X-XSS-Protection - XSS filter
- Referrer-Policy - Referrer control
- Permissions-Policy - Feature control
- Cache-Control - Caching behavior
Enter a URL to audit
Security header analysis will appear here