The Tableau is a component of Yandex.Browser that displays favorite and frequently visited websites as visual bookmarks with the logo, site name, and additional notifiers.

Webmasters can use the Tableau API to customize their site widget by setting the background color and choosing a logo instead of the favicon that is used by default. The API also allows displaying notifiers on the visual bookmark, to give users additional information. For example, this might be how many items are in the shopping cart for an online store, the number of unread messages on a forum, the virtual account balance and how much life is left in an online game, and so on.