Kilotest: Diagnoses of text contrast improvable violation by HTML element 75 on Mozilla Foundation join us page

Basics

About the page

• URL: https://www.mozillafoundation.org/en/join-us/
• Tested 3 days ago on 2026-10-07 at 21:54 by job 261007T2132-l0b
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 1762
  • Violators: 211
  • Issues: 46
• Download the full technical report (JSON)

About the issue

• Why it matters: Content is not easy to understand
• Priority: lowest
• Related WCAG standard: 1.4.6
• Reported by 6 rule engines (ASLint + Axe + HTML CodeSniffer + Pour + QualWeb + SureA11y)
• Violations: 820
• Violators: 32

About the violator

• Tag name: DIV
• Text: Join Us
• Start tag: <div class="primary-nav-ns__menu-item primary-nav-ns__menu-item--active">
• XPath: /html/body/nav[1]/div[1]/div[1]/div[3]/div[1]/div[3]
• Bounding box: x = 913, y = 0, width = 53, height = 88
• Reported by ASLint

Take me there

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 75 of the Mozilla Foundation join us page.

1. Expected color contrast ratio for small font size at least 7:1, but got ratio: 5.05:1, <code>background-color: #ffffff</code>, <code>foreground-color: #d13109</code>, <code>font-size: 12pt</code> (original: <code>16px</code>), <code>font-weight: 400</code>.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: color_contrast_aaa7