Kilotest: Diagnoses of text contrast improvable violation by HTML element 130 on Solver Collective page

Basics

About the Solver Collective page

About HTML element 130

About the text contrast improvable issue

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 130 of the Solver Collective page.

  1. 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.

    Tool: HTML CodeSniffer (Squiz Labs)

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

  2. [warning] Element has an gradient that we can't verify.

    Tool: QualWeb (University of Lisbon)

    Rule: QW-ACT-R76