Re: 'Age' for webpages
Julian Reschke <[email protected]> Tue, 08 Jun 2010 07:09:55 +0200
| Newsgroups | gmane.comp.web.html.general |
|---|---|
| Message-ID | <[email protected]> |
On 07.06.2010 22:09, Aryeh Gregor wrote: > ... > Last-Modified headers are not required by HTTP. They're often > meaningless on dynamic pages, where some parts of the page might > change every few minutes, and competent authors omit them when they > don't make sense. > ... Why does "changes every few minutes" make it meaningless? Best regards, Julian