Our HTTP Server Status Code Testing tool helps you check whether a website's status is offline or online. Every time your browser requests a website, status codes are returned. When something goes wrong, your browser returns some message to your browser like "Something is not right with an error code like 404".     

As a webmaster, you should regularly check the server status of your websites. Server Status Checker is a free test run for single or bulk URLs, easily accessible in Free Online SEO tools.

Paste up to 100 URLs into the test tool. If you want to check HTTP status codes that your browser doesn't usually show you, the test tool will display each website's HTTP status code on a separate line, and each server status code has a different meaning.

UNDERSTANDING OF HTTP STATUS CODE

• 200 status code: OK is good. It means that your server was able to return content for the URL you requested.
• 301 status code: Moved Permanently means that the requested URL has been moved permanently, and all further inquiries should be directed to the new location.
• 302 status code: Found means the server has found a temporary redirection. This URL should be used again next time since it is only temporary.
• 307 status code: Temporary Redirect is similar to a 302 because it is a temporary redirect, and the exact URL should be used again next time.
• 400 status code: Bad Request means that the server did not understand what you were looking for.
• 401 status code: Unauthorized means that your server will not grant access to the content without authorization
• 403 status code: Forbidden means that the server will not show you the content, regardless of authentication.
• 404 status code: Not Found is a standard, frustrating error and might even be what you're checking for with this Server Status tool. This error code lets you know that the file you were looking for is not found. Search engines need a 404 to know which URLs are valid and which aren't.
• 410 status code: Gone is similar to 404. It lets you know that the URL you were looking for did exist but is gone.
• 500 status code: Internal Server Error is another frustration that must be directed to your web host or system administrator. It means something is wrong with the server.

WHEN AND WHY SHOULD WEBMASTERS USE A SERVER STATUS CHECKER?

If you own and manage one or more websites, you must periodically check the status of your site's servers. Or you may be an internet user facing some problem connecting to your favorite websites. In this case, you can check the status of these websites using any free status code checker utility. If you own a website or are a developer, understanding HTTP status codes is very important for you When showing these HTTPS status codes. HTTP status codes are valuable information for web admins to fix website configuration errors in time.