There are a number of services for determining the age of a specific page of a site, for example, https://be1.ru/vozrast-stranicy/ or https://almost.ru/age-yandex/ or another ... You specify a list of pages, and they give you dates when these pages were indexed by Yandex. Question: does Yandex have some kind of API for this, or does it parse the output of some query into the Yandex search box?
Previously, this was derived by adding the parameter how = tm to the request, but this functionality was covered in Yasha. How is it now determined?
