9 actual public browser screenshots opened: desktop1440 and mobile390/320; poster, live H264/AAC playback and chapter index at each width. Four complete-export frames opened. The player is the homepage’s first content, with controls/inline playback and no autoplay sound. Actual AudioContext receives nonsilent AAC audio at all3 widths; chapter seeks play.
Dated screenshot hashes and actual playback measurements · Five native warning pulses · Play and inspect feature coverage · Report/limits
ROM c68333a8422b6e3754350ef2abd646951d85f6e2c2cd0f987dff1f184aa53b17; movie 65e2383e0ad365ff1fedac6789539562229ec4211cc887ce96f09c3a9d80031b. Chromium viewport tests do not replace physical phone, controller or subjective loudness tests.