Website Checker
Is your website really well configured?
Enter a URL and receive an automated technical assessment of security, performance, SEO and infrastructure using only public website information.
The analysis is public, non-intrusive and does not make any changes to the submitted website.
What do we check?
The tool combines several technical checks into a single report and presents the results in a simple and objective way.
Security
HTTPS, TLS, CSP, HSTS and security headers.
Performance
TTFB, HTTP/2, HTTP/3, compression, cache and redirects.
Technical SEO
Metadata, structure, links, mixed content and basic accessibility.
Infrastructure
DNS, essential records and resolution behavior.