Asqatasun v4 - Summary

Asqatasun v4 - AccessiWeb 2.2 - Rule 9.1.2


This test consists in checking the relevancy of the headings hierarchy.

Business description

Criterion : 9.1

Test : 9.1.2

Test description :

On each Web page, is the hierarchy between the headings (h tags) relevant?

Level : Bronze

Technical description

Scope : page

Decision level : decidable



Set1 : All the <Hx> tags where x is comprise between 1 and 6


We assume that the index of the first encountered <Hx> tag represents the index of reference for the document.

Test1 : We check that the difference between the index of two following elements of Set1 is not superior or equal to 2.

Test2 : We check that the index of each element of Set1 is not inferior to the index of reference.


  1. code : HeaderTagNotHierarchicallyWelldefined
  2. status: Failed
  3. case : For each element returning false in Test1 or Test2
  4. parameter : tag name
  5. present in source : yes


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