Kilotest: Diagnoses of text contrast improvable violation by HTML element 470 on DubBot page

Basics

About the DubBot page

About HTML element 470

About the text contrast improvable issue

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 470 of the DubBot 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.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: color_contrast_aaa4

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

    Tool: QualWeb (University of Lisbon)

    Rule: QW-ACT-R76