Free Security Scan

Check your website's security headers in seconds

Enter your domain and email below. We'll scan your site's security headers and email you a graded report with actionable findings.

Free scan covers security headers only. Max 3 scans per email per day.

What We Check

10 security header checks, graded A through F

HTTPS RedirectHigh
SSL/TLS CertificateHigh
Strict-Transport-SecurityHigh
Content-Security-PolicyHigh
X-Content-Type-OptionsMedium
X-Frame-OptionsMedium
Cookie Security FlagsMedium
Permissions-PolicyLow
Server Header LeakageLow
X-Powered-By ExposureLow