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+[Back to 2 Operable index](index.md)
+
+# 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
+
+## Resources
+
+- WCAG 2.2 SC: https://www.w3.org/TR/WCAG22/#target-size-enhanced
+- Understanding: https://www.w3.org/WAI/WCAG22/Understanding/target-size-enhanced.html
+- Quick reference: https://www.w3.org/WAI/WCAG22/quickref/?versions=2.2#target-size-enhanced
+
+[Back to 2 Operable index](index.md)