Re: 'Age' for webpages
Merin Tresa Willy <[email protected]> Mon, 7 Jun 2010 06:11:56 +0000
| Newsgroups | gmane.comp.web.html.general |
|---|---|
| Message-ID | <[email protected]> |
What about dynamic HTML pages? Is there any mechanism for retrieving the age of their contents? On Fri, Jun 4, 2010 at 9:05 PM, Aryeh Gregor <[email protected]<Simetrical%[email protected]> > wrote: > On Fri, Jun 4, 2010 at 4:03 AM, Merin Tresa Willy <[email protected]> > wrote: > > Is a third dimension - 'age' necessary for webpages? Will its inclusion > help > > search engines and the like, to retrieve pages containing up-to-date > data? > > The HTTP Last-Modified header can be used for this. So can <time pubdate>: > > > http://www.whatwg.org/specs/web-apps/current-work/multipage/text-level-semantics.html#attr-time-pubdate >