Kilotest: Diagnoses of text contrast not testable violation by HTML element 503 on Institute for Progress page

Here is how tools diagnose the text contrast not testable issue for HTML element 503 of the Institute for Progress page.

Basics

Diagnoses

  1. cannot test for rule cantTellTextContrast: Focus Visible

    Tool: Alfa (Siteimprove)

    Rule: cantTellTextContrast

  2. cannot test for rule cantTellTextContrast: Focus Visible

    Tool: Alfa (Siteimprove)

    Rule: cantTellTextContrast

  3. [failed] Element has contrast ratio lower than minimum.

    Tool: QualWeb (University of Lisbon)

    Rule: QW-ACT-R37