a11y teacher edition W3C WCAG 2.2 & WCAG 3.0 draft reference
Plain English Accessibility Hub

Translating W3C Standards for Designers, Developers, QA & Product teams

โš ๏ธ W3C Working Draft Notice

WCAG 3.0 is an active W3C Working Draft in development by the AGWG. Requirements, assertions, the conformance model and reporting tiers are still being developed and may change. The latest published draft is the 10 September 2026 Working Draft; this site follows the editorsโ€™ draft, which also includes exploratory provisions.

developing Supplemental requirement

Consistent Structural Order

Group: consistency-across-views • Guideline: consistency

Summary in Plain English

The main structural parts of a page keep the same relative order across the variations of pages in scope.

Why It Matters

A predictable structure is what lets people move quickly to the part they want. Reordering it between pages forces everyone to re-orient, and forces assistive technology users to re-explore.

Scope: When This Applies

The draft's own conditions, quoted from guidelines/groups/consistency-across-views/consistency/consistent-structural-order.md.

Applies when

  • In a set of pages/views.

Notes in the draft

Relative order means that content can be added or removed, but repeated items are in the same order relative to each other.