domain
SSL / HTTPS posture checker
Inspect a public website's TLS certificate, security headers and HTTPS posture in one click.
FreeComing soonv0.1.0
Loading tool…
Was this useful?
Inspect a public website's TLS certificate, security headers and HTTPS posture in one click.
Was this useful?
Coming soon
The finished tool will fetch any public URL with a strict TLS profile, read the certificate chain, score the security headers (HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy) and produce a plain-English explanation plus copy-paste fixes for nginx, Apache and Cloudflare.
While you wait: Run your own domain through securityheaders.com and SSL Labs (ssllabs.com/ssltest) — they're the long-standing reference scanners and our checker will largely codify their guidance.