Updated: 10/11/2017 by Computer Hope

304 may refer to any of the following:

1. 304 is an HTTP status code for use a local copy; essentially, the page is retrieved from the visitor's cache instead of from the server, which helps with load times when a page is not being modified.

Related pages

  • See our HTTP definition for a listing of other HTTP error codes.

2. 304 is a US area code, see our 304 area code listing for further information.

Cache, Error, HTTP, Web design terms