Dec 3, 2025 · The HTTP Referer request header contains the absolute or partial address from which a resource has been requested. The Referer header allows a server to identify referring pages that …

In HTTP, " Referer " (a misspelling of " Referrer " [1]) is an optional HTTP header field that identifies the address of the web page (i.e., the URI or IRI) from which the resource has been requested.

A given web page's referer (sic) is the URL of whatever web page contains the link that the user followed to the current page. Most browsers pass this information as part of a request.

Referrer vs. Referee – What’s the Difference? A referrer is someone who referred you. It shows they’ve recommended you (i.e. “he is the referrer of the company”). A referee is someone who is referred or …

Nov 22, 2019 · The HTTP Referer header is a request-type header that identifies the address of the previous web page, which is linked to the current web page or resource being requested.

Jun 22, 2025 · Referrer (or referer) is the URL of the prior page from which a request originated, sent by the browser in the HTTP Referer header. When a browser navigates from one page to another, it …

Aug 2, 2023 · What is 'Referer'? Learn how to use this HTTP header, with free examples and code snippets.

Referrer is the term used to describe an optional field that is transmitted via the HTTP header when a web page is requested from a server. The main function of this field is to determine which page a …

The Referer HTTP request header contains an absolute or partial address of the page that makes the request. The Referer header allows a server to identify a page where people are visiting it from.

In the context of the web, a "referer" (short for "referrer") is the URL of the previous webpage that linked to the current webpage.