Lesson 3 / 26

WCAG 2.2 updates

Learn the WCAG 2.2 success criteria, including target size, focus not obscured and accessible authentication.

What is new in 2.2

WCAG 2.2 (October 2023) builds on 2.1 and adds nine criteria. Key ones at Level AA:

  • Focus Not Obscured (2.4.11): a focused control is not fully hidden by sticky headers or banners.
  • Target Size, Minimum (2.5.8): pointer targets are at least 24×24 CSS pixels.
  • Dragging Movements (2.5.7): provide a non-drag alternative.
  • Accessible Authentication (3.3.8): do not require a cognitive test such as memorising a password.
  • Consistent Help (3.2.6) and Redundant Entry (3.3.7).

Adopting 2.2

WCAG 2.2 is backward compatible: a site that meets 2.2 also meets 2.1. Target 2.2 AA for new work, and keep 2.1 AA if a law or contract names it.

Quick check

Quick check: What is the minimum pointer target size in WCAG 2.2 AA?

  • 12×12 CSS pixels
  • 24×24 CSS pixels
  • 44×44 CSS pixels
  • No minimum
Answer

24×24 CSS pixels — Criterion 2.5.8 requires at least 24×24 CSS pixels, with some exceptions.