Try hitting the right button on a phone without mis-tapping its neighbour.
Barrier: Tiny Tap Targets21 / 30
Choose your course module:
Minimum 44×44px touch targets, with generous spacing between them.
Tiny tap targets are a major barrier for users with motor impairments, tremors, or large fingers. WCAG 2.5.5 recommends a minimum target size of 44×44px. Small buttons placed closely together compound the problem — a missed tap activates the wrong control.
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