Kilotest: Diagnoses of role invalid violation by HTML element 880 on National Coalition Against Censorship page

Basics

About the page

About the issue

About the violator

Diagnoses

Here is how rule engines diagnose the role invalid issue for HTML element 880 of the National Coalition Against Censorship page.

  1. The tabbable element does not have a valid widget role

    Rule engine: Accessibility Checker (IBM)

    Rule: element_tabbable_role_valid