Website Down Checker

Run one live probe against a public URL and get the final response code, latency, redirect path, and TLS clues in one place.

One live probe Status + latency Redirect + TLS clues
Public HTTP and HTTPS targets only.

Run a live availability check

Enter a URL in the field above to get started. You will get a practical verdict, the final destination URL, timing data, redirect context, and certificate signals when HTTPS is involved.

When to use this

You just deployed and want a quick confidence check.

Customers say the site is down, but you need to confirm the response path.

You want to separate real outages from redirect or TLS problems.

Need continuous checks?

Turn the same URL into a monitored endpoint with recurring checks, alerting, and historical response data.

Start monitoring free

Frequently Asked Questions

No. It runs one live probe. It is a strong first signal, but it is not a substitute for multi-region monitoring.

Browsers reuse sessions, cache assets, and may hit different network paths. This tool performs a clean server-side request to the public URL.

That is exactly where recurring checks help. Intermittent latency is hard to catch manually but easy to trend over time.