Note: This calendar view maps the number of captures of http://www.unesco.org/new/en/communication-and-information/memory-of-the-world/register/full-list-of-registered-heritage/registered-heritage-page-4/judicial-files-concerning-the-birth-of-a-right-the-effective-remedy-as-a-contribution-of-the-mexican-writ-of-amparo-to-the-universal-declaration-of-human-rights-udhr-of-1948, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.