- Success Criterion 1.4.4
- Conformance level AA
Button or Nav Text That Overflows Its Fixed-Size Container
1.4.4 — Resize Text
Scenario
Setting
A podcast app's episode list
What’s wrong
Text in fixed-size buttons/nav wrapping out of view or overlapping icons.
Example
A podcast app's episode list runs into this exact issue: text in fixed-size buttons/nav wrapping out of view or overlapping icons.
Why it matters
Low-vision people who enlarge text instead of using a screen reader. On a podcast app's episode list, this barrier means they can't perceive part of the content because of how it's displayed.
How to test
Set zoom to 200% and inspect fixed-size buttons/nav items: text should wrap or the container should grow — if it overflows outside the visible button, it fails.
How to fix
At 200% text size/zoom, all content and controls must remain visible, readable, and usable — nothing clipped, overlapped, or lost.
Outcome
Corrected, a podcast app's episode list now lets a visitor see the control's boundary and current state.
Who is affected
Low-vision people who enlarge text instead of using a screen reader.
Learn more
- Understanding Understanding document (opens in a new tab)
Related scenarios
- Text and Controls That Get Cut Off at 200% Zoom
- Form Fields That Don’t Grow When Text Is Enlarged
- Font Size Set in Viewport Units That Ignores Browser Zoom
- Viewport Meta Tag That Disables Pinch-to-Zoom on Mobile
- Fixed-Height Containers That Clip Content at 200% Zoom
- Sticky Header That Grows Large Enough to Cover Content