> Not so. The Internet Archive knows the first time they've seen an URL, > over the past ten years; they can also tell you when the content has > significantly changed. Obviously, there is a bias towards pages (and > sites) with higher traffic, but that seems reasonable if you're > evaluating standard practices. ~ Derrick Pallas
Yes... but it would suffer from crawler priority bias. If it was a low ranked page it might take a few month to get around to crawling it. Spinn3r would have better data here because we're real time.... Observing the URL and hAtom timestamp as I mentioned before would be nice but would suffer from bias again. Kevin -- Founder/CEO Tailrank.com Location: San Francisco, CA AIM/YIM: sfburtonator Skype: burtonator Work: http://spinn3r.com and http://tailrank.com Blog: http://feedblog.org Cell: 415-637-8078 Fax: 1-415-358-419 PIN: 0092 _______________________________________________ microformats-discuss mailing list [email protected] http://microformats.org/mailman/listinfo/microformats-discuss
