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prefers-reduced-data media query

The prefers-reduced-data CSS media query detects whether the user has a preference for using less network traffic. For example, you can use this media query to avoid loading large font files and use a system font instead.

Status

Limited availability

MDN documentation

Specifications

Browser support

  • Chrome ❌
  • Chrome Android ❌
  • Edge ❌
  • Firefox ❌
  • Firefox for Android ❌
  • Safari ❌ Vendor position : unknown (concerns: privacy)
  • Safari on iOS ❌ Vendor position : unknown (concerns: privacy)

Developer signals

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