Summary
No-check rule
Business description
Criterion
Test
Description
On each Web page, when a heading (h1 to h6 tag or a tag with an ARIA role=“heading” associated to an aria-level property), is necessary to structure information, is this heading available?
Level
A
Technical description
Scope
Page
Decision level
Semi-Decidable
Algorithm
Selection
Process
Analysis
No Tested
In all cases