Kilotest: Diagnoses of heading structure illogical violation by HTML element 254 on Environmental Working Group page

Basics

About the page

About the issue

About the violator

Diagnoses

Here is how rule engines diagnose the heading structure illogical issue for HTML element 254 of the Environmental Working Group page.

  1. Expected <code><h2>Search&nbsp;</h2></code> to be <code><h1></code>

    Rule engine: ASLint (eSSENTIAL Accessibility)

    Rule: headings_hierarchy