Motion Checker
Find animation and movement that can be distracting or uncomfortable. Free, no account required.
The page is read on our side and nothing is stored.
How this is worked out
The check looks for animation in your stylesheets, anything set to repeat forever, video that plays on its own, animated images, scroll effects, and whether the page respects the reduced motion setting on a visitor's device.
Looking at buttons and links as well? Use the Tap Target Checker.