Note: This calendar view maps the number of captures of https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2625.4803034602846!2d2.3040282159697653!3d48.849050879286764!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x47e670245f1fa00b%3A0x1aa163f338eacc5c!2sUNESCO!5e0!3m2!1sfr!2sfr!4v1531492634582, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.