This calendar view maps the number of times http://www.skepticalscience.com/Past-Estimates-of-Sea-Level-Rise_NSF.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://www.skepticalscience.com/Is-the-US-Surface-Temperature-Record-Reliable.html was crawled by the Wayback Machine, not how many times the site was actually updated.