MicrosoftEdge / MicrosoftEdge/MSEdgeExplainers
[Scroll Timing API] Feedback
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Since Jan 11, 2026.
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Description
Issue to track feedback on Scroll Timing API:
https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/PerformanceScrollTiming/explainer.md
Scrolling is one of the most fundamental interactions on the web, yet developers lack a consistent, reliable way to measure its performance. The Scroll Timing API extends the Performance Observer pattern to expose critical scroll metrics — including responsiveness, smoothness, frame drops, checkerboarding, velocity, and scroll distance — enabling developers to monitor real-user scroll experiences, diagnose performance issues, and optimize for smooth, engaging interactions.
We welcome any feedback!
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