Real-time website diagnostics

Is the website down
or is it just you?

Test a domain from our probe and get a clear result: availability, HTTP status and response time.

HTTP and HTTPS · ports 80/443

The target is validated before any connection. Private networks and sensitive addresses are blocked.

What we measure

A useful status, not just a light.

01

HTTP response

The returned status code distinguishes a working, limited, degraded or failing service.

02

Response time

The total duration immediately reveals slowdowns and timeouts.

03

Secure checks

DNS, redirects, protocols and addresses are validated before every connection.