• Success Criterion 1.3.4
  • Conformance level AA

Critical Controls Cropped or Unusable in One Orientation

1.3.4 — Orientation

Scenario

Setting

A music streaming app's playlist screen

What’s wrong

Critical controls unusable/cropped in one orientation with no scroll path.

Example

Open a music streaming app's playlist screen and this is what you'll see: critical controls unusable/cropped in one orientation with no scroll path.

Why it matters

People whose devices are mounted or who cannot rotate a display freely. On a music streaming app's playlist screen, that means they miss information conveyed only by color.

How to test

Rotate the device and check critical controls: if they become cropped, overlapping, or otherwise unusable in one orientation with no scroll path to reach them, it fails.

How to fix

The page/app must remain fully usable in both portrait and landscape, with the layout intact after rotation.

Outcome

With the fix in place on a music streaming app's playlist screen, they tell the information apart without relying on color.

Who is affected

People whose devices are mounted or who cannot rotate a display freely.

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