Note: This calendar view maps the number of captures of http://cdn.knightlab.com/libs/timeline/latest/embed/index.html?source=1hL723Ul8jiU84tXvrAkO1UzDDsWIZ5eBHxJIFLyCZKo&font=Bevan-PotanoSans&maptype=toner&lang=en&height=650, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.