HTTP response status codes - HTTP | MDN - MDN Web Docs
https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
WEBNov 3, 2023 · 408 Request Timeout. This response is sent on an idle connection by some servers, even without any previous request by the client. It means that the server would like to shut down this unused connection. This response is used much more since some browsers, like Chrome, Firefox 27+, or IE9, use HTTP pre-connection mechanisms to speed up surfing.
DA: 29 PA: 87 MOZ Rank: 38