Click target is smaller than 44 by 44 pixels

WCAG 2.5.5 Target Size (Enhanced), level AAA
Minor
Interaction
Automated
Rendered pass

Why it matters

44 by 44 is the comfortable size for touch. It is an AAA recommendation.

How to fix it

Increase padding on touch controls to reach about 44px.

.nav a { display: inline-block; min-height: 44px; padding: 12px; }

Read the W3C guidance: Understanding 2.5.5 Target Size (Enhanced).

Related rules

Click target is smaller than 24 by 24 pixels (WCAG 2.5.8)
No visible focus indicator (WCAG 2.4.7)
Focused element is hidden behind a sticky header (WCAG 2.4.11)
Page scrolls sideways at 320px wide (WCAG 1.4.10)

Find this on your own site. A11yMate scans every page and lists where it happens. See pricing or browse all rules.