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Free motion accessibility check.
Paste any URL. We statically scan the page’s linked CSS and <style> blocks against WCAG 2.2.2 (Pause, Stop, Hide) and WCAG 2.3.3 (Animation from Interactions) and show every finding with the fix. It’s the same MIT engine that powers MotionSpec — not a mock.
Honest scope: static scan of linked CSS + <style> only. Not a full accessibility audit, not a compliance verdict; runtime JS/GSAP motion isn’t covered. Nothing you submit is stored.
Want the background? Read What is motion slop? and the step-by-step guide How to verify web motion accessibility — or see what MotionSpec does about it.