Free external security check

Check your website security in seconds.

SSL/TLS, HTTPS redirect, security headers, DNS, SPF and DMARC — one passive scan, one clear report.

Example: — domain only, no http:// or paths.
0 out of 100
Security Score

Check results

Six checks. Expand any card for the raw details.

What should I fix?

Generated from the FAIL and WARNING results above, ordered by how many points each fix is worth.

How your score was calculated

Every point is tied to a specific criterion. SSL/TLS 25 · HTTPS/Redirect 10 · Security Headers 30 · SPF 15 · DMARC 20. DNS is informational and not scored.