Reference index / 모션 접근성·성능·실행 상태
Jank
Visible stuttering in scrolling or animation caused by delayed frames or related problems.
When to use it
Analyzing responsiveness issues in web and GUI applications.
Caveats and distinctions
Preserve information and functionality when reducing motion. Performance varies with properties, browsers, devices, and scenes; measure it.
Implementation and classification
UI·UX 모션 / 모션 접근성·성능·실행 상태
Sources and verification status
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/At-rules/@media/prefers-reduced-motion
Source scope and verification status describe the existing catalog record. Publishing this page does not independently re-verify the latest library version, license, or production behavior.