Live chat; Widgets
Who left Yandex.Messenger, and who still runs it
2 websites in the top 1M run Yandex.Messenger, observed directly from the rendered page in the July 2026 crawl.
What else they run
jQuery 100%Open Graph 100%PHP 100%Yandex.Metrika 100%WhatsApp Business Chat 100%Font Awesome 100%Google Analytics 100%Dojo 50%Amazon S3 50%HSTS 50%
Share of a 2-domain sample of Yandex.Messenger users that also run each.