This calendar view maps the number of times http://www.skepticalscience.com//translation.php?a=65&l=2 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/search.php?Search=prudent+path was crawled by the Wayback Machine, not how many times the site was actually updated.