Website Health Check

One click. Uptime, SSL, DNS, speed, compression, security headers, robots.txt and sitemap, scored out of 100.

GO DEEPERWhat do you want to uncover next?
🔎 Find the biggest problem🛡️ Reveal missing security headers⚡ See the speed breakdown

Terms explained

Web AppARIABack EndCross-Browser CompatibilityDOCTYPE DeclarationFull Stack

Frequently asked questions

What does the health score measure?

It combines availability, certificate validity, DNS, response speed, compression, security headers and basic SEO files.