Free · no sign-up · 15 seconds
Check your website. In 15 seconds.
A 15-second check with a 100-point score and a concrete fix for every finding.
What we check
What we check.
Security
HTTPS, HSTS, CSP, clickjacking protection, TLS certificate.
Email domain
SPF and DMARC — can someone send email in your name.
SEO basics
Title, description, H1, mobile viewport, language, noindex.
Speed
Server time to first byte.