Even non-developers are familiar with the 404 – Not Found status code. Some Web application users may have been exposed to more arcane (and sometimes scary) messages like 500 – Internal Server ...

HTTP status codes are one of these very things. These codes tell us what is happening with your server, site and specific pages on your site. Rather than explaining every single-status code ...

Why not HTTP status codes? With status codes, you can transmit some fairly complex thoughts. Just imagine the brilliant minds that have worked out all the details that these succinct little ...

If I were to add one item to the list, it would be: Don’t use return codes to indicate the status of an action. Developers trained in languages such as C have the habit of using return codes to ...

Note, the HTTP status code aspect is not new, the content was just moved from one location to another. On the Googlebot how many bytes of textual content, such as HTML, Googlebot will crawl ...

Read now Security researchers from Kaspersky have identified a new version of the COMpfun malware that controls infected hosts using a mechanism that relies on HTTP status codes. The malware has ...

if you have a server or HTML issue where you serve Google a blank page or wrong content and then you tell Google not to come back with a 304 HTTP server status code, that can be bad.