This calendar view maps the number of times http://www.skepticalscience.com/2013-SkS-Weekly-News-Roundup_20B.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/study-finds-slim-odds-record-heat-not-slim-as-reported.html was crawled by the Wayback Machine, not how many times the site was actually updated.