This calendar view maps the number of times http://skepticalscience.com/CO2-levels-during-the-late-Ordovician.html was crawled by the Wayback Machine, not how many times the site was actually updated. ###>This calendar view maps the number of times http://skepticalscience.com/resources.php?a=popular&p=week was crawled by the Wayback Machine, not how many times the site was actually updated.