1.7 KiB
1.7 KiB
2.5.5 Target Size (Enhanced)
- Level: AAA
- Guideline: 2.5 Input Modalities
- Principle: 2 Operable
What it is
The size of the target for pointer inputs is at least 44 by 44 CSS pixels except when:
- Equivalent: The target is available through an equivalent link or control on the same page that is at least 44 by 44 CSS pixels;
- Inline: The target is in a sentence or block of text;
- User Agent Control: The size of the target is determined by the user agent and is not modified by the author;
- Essential: A particular presentation of the target is essential to the information being conveyed.
How to test
- Check: The target is available through an equivalent link or control on the same page that is at least 44 by 44 CSS pixels;
- Check: The target is in a sentence or block of text;
- Check: The size of the target is determined by the user agent and is not modified by the author;
- Check: A particular presentation of the target is essential to the information being conveyed.
- Use the sufficient techniques below as acceptable methods when applicable.
- Confirm none of the common failures apply.
Sufficient techniques (W3C)
- Ensuring that targets are at least 44 by 44 CSS pixels
Advisory techniques (W3C)
- Ensuring inline links provide sufficiently large activation target
Common failures (W3C)
- Failure of Success Criterion 2.5.5 due to target being less than 44 by 44 CSS pixels