Enter a URL, get live HTTP status code and response time. Free online status checker.
The HTTP Status Code Checker sends a request to any URL and returns the live HTTP status code (200, 404, 500, etc.) and response time. Developers use it to verify endpoints are up, to debug redirect chains, or to confirm a deployment returns the expected code. The tool can run from your browser (subject to CORS) or via our server for cross-origin URLs. Use it when troubleshooting "site down" reports, validating webhook endpoints, or checking that a CDN or proxy returns the right status.
Browsers block cross-origin requests unless the target sends CORS headers. Use the server-backed check option so the request runs from our server and CORS does not apply.
Typically GET or HEAD. Some tools let you choose; HEAD is faster when you only need status and headers.
Most checkers follow a limited number of redirects (e.g. 5) and report the final status code and URL.
Check the tool's privacy note. Server-side checks may log the URL briefly for debugging; client-side checks never send the URL off your device.
Some tools support bulk or batch checks; otherwise run multiple checks in sequence or use an API testing tool.