Kilotest: Diagnoses of text contrast improvable violation by HTML element 1024 on Effective Environmentalism 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 1024 of the Effective Environmentalism 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. Text must have enhanced contrast against its background (AAA)

    Rule engine: Pour (David Yarham and Geoffrey Crofte)

    Rule: color-contrast-enhanced

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

    Rule engine: QualWeb (University of Lisbon)

    Rule: QW-ACT-R76