This calendar view maps the number of times http://www.skepticalscience.com/translation.php?a=22&l=4 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/argument.php?a=82 was crawled by the Wayback Machine, not how many times the site was actually updated.