Note: This calendar view maps the number of captures of https://ru.unesco.org/futuresofeducation/media/oembed?url=https%3A//youtu.be/GOXMYzcaExA&max_width=920&max_height=480&hash=i0wma1qnukkSv-dAs95GyffOKrmnizpRo6_mvw2BWXM, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.