Operator
Vk Group
Vk Group runs 4 bots across 2 agent types. Each one is a separate user-agent so you can allow or block them independently.
Mail.RU_Bot/Fast is operated by Vk Group. Traditional search-engine crawler that indexes pages for organic-search results. Blocking this almost always reduces visibility in the corresponding search engine.
Mail.RU_Bot/Favicons is operated by Vk Group. Single-page fetch triggered by a user action, link previews, social unfurlers, RSS readers. Volume tracks shares and clicks rather than crawl schedules.
Mail.RU_Bot/Img is operated by Vk Group. Traditional search-engine crawler that indexes pages for organic-search results. Blocking this almost always reduces visibility in the corresponding search engine.
Mail.RU_Bot/Robots is operated by Vk Group. Single-page fetch triggered by a user action, link previews, social unfurlers, RSS readers. Volume tracks shares and clicks rather than crawl schedules.