Marcelo Paiva

All criteriaPresent as slides

A woman with braided hair and headphones looking down at an open book she holds with both hands.Meant to show: A young blind woman with long braids and headphones

Success criterion 1.3.2

Meaningful Sequence

When the sequence in which content is presented affects its meaning, a correct reading sequence can be programmatically determined.

  • Level A
  • Principle 1: Perceivable
  • Guideline 1.3: Adaptable

In a user’s words

“Wait, I'm supposed to click on what first? It's like reading a book backwards!”

Who this helps: Cognitive Impairment

What each role can do

Product manager
Review the site layout to ensure logical flow and usability.
Designer
Design the UI so that content follows a logical, intuitive sequence.
Developer
Use semantic markup to maintain a meaningful sequence in the DOM.
Tester
Test the content's reading sequence using different accessibility tools.

Once it is fixed

“Ah, a website that makes sense! You've untangled the web for me!”

The quotes are written to illustrate the criterion. They are not testimonials from real people. For the official wording, find 1.3.2 in the W3C quick reference for WCAG 2.2 (opens in a new tab).

Or press the left arrow and the right arrow.