Kilotest: Diagnoses of contrast poor violation by HTML element 388 on Mozilla Foundation page

Here is how tools diagnose the contrast poor issue for HTML element 388 of the Mozilla Foundation page.

Basics

• About the contrast poor issue
  • Why it matters: Content is difficult to understand
  • Priority: highest
  • Related WCAG standard: 1.4.3
• About the Mozilla Foundation page
  • URL: https://www.mozilla.org/en-US/
  • Tested on 2026-04-03 at 03:56
• About HTML element 388
  • Tag name: A
  • Text: Donate
  • Start tag: <a href="https://www.mozillafoundation.org/?form=Mozilla-Website-Homepage" class="m24-c-cta" data-cta-text="donate">
  • XPath: /html/body/div[2]/main[1]/div[4]/div[1]/p[1]/a[1]
  • Bounding box: x = 1541, y = 2251, width = 107, height = 38

Diagnoses

1. Elements must meet minimum color contrast ratio thresholds; Element's background color could not be determined due to a background gradient

   Tool: Axe (Deque)

   Rule: color-contrast