Flightsim.to

    Flightsim.to is broken in the Yandex Browser

    Bug Reports
    0 replies6 views
    KI
    kirakosovgeorgii
    OP
    Sep 24, 2026, 12:47 PM
    1d ago

    Hello. Flightsim.to is broken in the latest Yandex Browser on Windows and Mac.
    Dropdown menus do not open, including the login menu, and some page layout elements are misplaced.

    The same website works correctly in Microsoft Edge.

    I tested Yandex Browser DevTools → Network Conditions → changed User-Agent from Yandex Browser to Chrome. After reloading the page, Flightsim.to immediately works correctly, including dropdown menus and page layout.

    So it appears the website is handling the YaBrowser/Yowser User-Agent or Sec-CH-UA Client Hints incorrectly.

    Yandex Browser version: 26.8
    Chromium version: 150

    Could you please check browser detection?

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