WCAG 2.0 · Level A · Perceivable
WCAG 1.3.2 — Meaningful Sequence
When the order of content matters, the DOM/reading order must match the intended sequence.
WCAG 1.3.2 at a glance
Level A · Principle: Perceivable · Added in WCAG 2.0. Level A is the minimum — failing it blocks some users entirely.
What it means
When the order of content matters, the DOM/reading order must match the intended sequence.
Who it helps
Screen-reader and keyboard users who receive content in source order.
Common failures
- CSS visually reorders content so the reading order no longer makes sense
- Multi-column layouts that read across instead of down
How to meet WCAG 1.3.2
- Keep the DOM order logical
- Use CSS for presentation without breaking source order
How to test it
Manual — read with CSS disabled or via a screen reader.