DNS Insight
HTTP Headers
HTTP Security Headers Check - Website Security
Analyze HTTP security headers of a website to check protection against common vulnerabilities.
How It Works
The tool fetches headers from the target URL and checks for security headers like HSTS, CSP, X-Frame-Options, and more. Each header provides specific protections.
Understanding Results
Results show which security headers are present or missing, with recommendations. A higher score indicates better security header configuration.