communications, the HTTP 404, 404 not found, 404, 404 error, page not found, or file not found error message is a hypertext transfer protocol (HTTP) standard response...

404 may refer to: 404 (number) AD 404 404 BC HTTP 404, the HTTP error response status for "Not Found" Peugeot 404, a large family car Bristol 404, a luxury...

Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP). It uses encryption for secure communication over...

legally forbidden (see injunction). Some sites have previously returned HTTP 404 (missing) or similar if they are not legally permitted to disclose that...

body. In HTTP/1.0 and since, the first line of the HTTP response is called the status line and includes a numeric status code (such as "404") and a textual...

This is a list of Hypertext Transfer Protocol (HTTP) response status codes. Status codes are issued by a server in response to a client's request made...

HTTP 403 is an HTTP status code meaning access to the requested resource is forbidden. The server understood the request, but will not fulfill it, if...

area codes List of North American Numbering Plan area codes Metro Atlanta HTTP 404 NANPA, BellCore Information Letter IL-89/02-014 (1989-02-06) NANPA Information...

The Peugeot 404 is a large family car produced by French automobile manufacturer Peugeot from 1960 to 1975. A truck body style variant was marketed until...

The 404 is a colloquial reference to Ontario Highway 404. The 404 may also refer to: HTTP 404 Area code 404, in Atlanta The 404 Show, an audio and video...

HTTP cookies (also called web cookies, Internet cookies, browser cookies, or simply cookies) are small blocks of data created by a web server while a user...

title is taken from the 1950s radio program Dimension X and the HTTP status code 404, which signifies an error due to a webpage not being found. Mark...

In HTTP, "Referer" (a misspelling of "Referrer") is an optional HTTP header field that identifies the address of the web page (i.e., the URI or IRI) from...

On the World Wide Web, HTTP 301 is the HTTP response status code for 301 Moved Permanently. It is used for permanent redirecting, meaning that links or...

The HTTP response status code 302 Found is a common way of performing URL redirection. The HTTP/1.0 specification (RFC 1945) initially defined this code...

both national and international levels. The operation was named after HTTP 404, which indicates the web page cannot be found, symbolizes the objective...

in the link failing to find any target and returning an error such as HTTP 404. Other causes will cause a link to target content other than what was intended...

US state of Georgia. It carries the hidden designation of State Route 404 (SR 404) for its entire length. I-16 travels from downtown Macon, at an interchange...

In computing, POST is a request method supported by HTTP used by the World Wide Web. By design, the POST request method requests that a web server accepts...

HTTP persistent connection, also called HTTP keep-alive, or HTTP connection reuse, is the idea of using a single TCP connection to send and receive multiple...

HTTP pipelining is a feature of HTTP/1.1, which allows multiple HTTP requests to be sent over a single TCP connection without waiting for the corresponding...

services such as Twitter, end-user facing error messages such as HTTP 404 and HTTP 500 started to be displayed with whimsical characters, termed Fail...

distinctive four green pigtails, and she appears in the HTTP 404 message (leading to the nickname of "404 Girl"), along with banned user messages and banner...

The ETag or entity tag is part of HTTP, the protocol for the World Wide Web. It is one of several mechanisms that HTTP provides for Web cache validation...

The Promise returned from fetch() won't reject on HTTP error status even if the response is an HTTP 404 or 500. Instead, as soon as the server responds...

The HTTP response status code 303 See Other is a way to redirect web applications to a new URI, particularly after a HTTP POST has been performed, since...

HTTP compression is a capability that can be built into web servers and web clients to improve transfer speed and bandwidth utilization. HTTP data is...

HTTP header fields are a list of strings sent and received by both the client program and server on every HTTP request and response. These headers are...

server-side error occurs, for example HTTP 404 Not Found or, to indicate to a search engine that a page has moved, HTTP 301 Moved Permanently. MIME types...

The HTTP Location header field is returned in responses from an HTTP server under two circumstances: To ask a web browser to load a different web page...