Our HTTP Server Status Codes Testing Tool can help you determine if a website is online or offline. Status codes are returned every time your browser requests a website; when something goes wrong, your browser displays a message in your browser such as "Something isn't right along with error code e.g. 404".

You can check the server status of your websites on a regular basis as a webmaster or SEO. On Seo-tools4you.com, you will get a free server status checker. Run a free test on a single or a large number of URLs.

Up to 100 URLs can be pasted into the evaluation tool. The test tool will view the HTTP status code of each website in a separate line if you wish to search the HTTP status codes that your browser would not usually offer you. Each server status code has a different meaning. The following are the various http answer codes and their meanings on the server:

• 200 status code: That's fine. It means that your server was able to respond with content for the URL you typed in.
• 301 status code: The requested URL has been permanently transferred, and any further requests should be routed to the new address.
• 302 status code: The server has discovered a temporary redirection. Since this URL is just temporary, it should be used again the next time.
• 307 status code: As it is a temporary redirect, it is equivalent to a 302, and the same URL can be used again the next time.
• 400 status code: The term "bad request" literally means that the server did not understand your request.
• 401 status code: Unauthorized means that your server can deny access to the content unless you give it permission.
• 403 status code: The server would not show you the material if it is forbidden, regardless of authentication.
• 404 status code: Not Found is a frequent and irritating bug, and it's possible that's what this Server Status tool is looking for. This error code indicates that the file you requested was not identified. A 404 is used by search engines to determine which URLs are true and which are not.
• 410 status code: 404 is close to Gone. It informs you that the URL you were searching for did exist, but is no longer available.
• 500 status code: Another source of annoyance is an Internal Server Error, which can be reported to the web host or system administrator. It indicates that there is a problem with the server.

You may determine the cause for a URL's operating or down status by looking at the error code it returns. If your website is down due to some of the errors mentioned above, you will need to contact your website hosting service provider to resolve the issue.

This handy tool for detecting website issues should be a must-have for both SEOs and webmasters. By using it, you, as an SEO or webmaster, will be able to determine the precise cause of your website's downtime and how to resolve it.

Step 1

In the text area that is shown, type one URL per line. (You can enter one or up to ten URLs)

Step 2

Check "Image Verification" then click on "Submit" button

The test will run and the results will be shown. The various status codes that will be displayed next to each domain name that you typed in.