Kilotest: Diagnoses of text contrast improvable violation by HTML element 540 on Charity Navigator search page

Basics

About the page

About the issue

About the violator

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 540 of the Charity Navigator search page.

  1. Element was excluded from scanning because it's not visible either due to being explicitly hidden or e.g. is being rendered outside of viewport, having transparency etc.

    Rule engine: ASLint (eSSENTIAL Accessibility)

    Rule: color_contrast_aaa7

  2. Element was excluded from scanning because it's not visible either due to being explicitly hidden or e.g. is being rendered outside of viewport, having transparency etc.

    Rule engine: ASLint (eSSENTIAL Accessibility)

    Rule: color_contrast_aaa7

  3. This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 7:1, but text in this element has a contrast ratio of NaN:1.

    Rule engine: HTML CodeSniffer (Squiz Labs)

    Rule: E-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G17.Fail