Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Touch Target Size(also: Tap Target Size, Target Size)
- The physical area of an interactive element on a touchscreen that responds to user input. Adequate touch target sizing is critical for accessibility, particularly for users with motor impairments who may have difficulty precisely tapping small areas. WCAG 2.2 Success Criterion…
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