prefers-reduced-data

A CSS media feature that lets a page detect a user's request for lighter data usage and drop non-essential assets like decorative canvases, distinct from the Save-Data client hint.

grounded in: commit 6fa4349 'self-improve: Gracefully drop the decorative canvases under prefers-reduced-data'

Connected concepts

Save-Data mode, Network-adaptive rendering, Reduced-Motion Preference, Web accessibility (a11y)