HTTP Status Query Tool

1. This tool allows you to check a webpage’s HTTP status code, response headers, and server IP address.

2. In the HTTP protocol, a status code is a numeric code used to indicate the status of the server’s response to a client’s request.

3. Below are common HTTP status codes

(1) 200 - The server successfully returned the webpage; the request was successful.

(2) 404 - The requested web resource does not exist on the server.

(3) 503 - The service is unavailable; the server is undergoing maintenance or is overloaded and cannot process the request.

(4) 301 – The URI of the requested resource has changed; the new URL can be found in the Location: header field of the response.

(5) 302 - The requested URI has been temporarily redirected; the new URL can be found in the "Location:" header of the response.

(6) For more HTTP status codes, see “HTTP Status Codes”