Kilotest: Diagnoses of contrast poor violation by HTML element 565 on Charity Navigator search page

Basics

About the page

• URL: https://www.charitynavigator.org/search
• Tested 3 days ago on 2026-10-07 at 19:48 by job 261007T1941-dku
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 1528
  • Violators: 476
  • Issues: 67
• Download the full technical report (JSON)

About the issue

• Why it matters: Content is difficult to understand
• Priority: highest
• Related WCAG standard: 1.4.3
• Reported by 7 rule engines (Accessibility Checker + Alfa + Axe + HTML CodeSniffer + Pour + SureA11y + WAVE)
• Violations: 74
• Violators: 27

About the violator

• Tag name: DIV
• Text: Donate
• Start tag: <div class="tw-pr-2 tw-text-xl">
• XPath: /html/body/div[3]/div[1]/div[5]/div[2]/div[1]/div[1]/div[1]/div[2]/div[1]/button[1]/div[1]/div[1]
• Bounding box: x = 449, y = 610, width = 82, height = 29
• Reported by Accessibility Checker + Axe + Pour + SureA11y

Diagnoses

Here is how rule engines diagnose the contrast poor issue for HTML element 565 of the Charity Navigator search page.

1. Elements must meet minimum color contrast ratio thresholds; Element has insufficient color contrast of 3.93 (foreground color: #ffffff, background color: #ff0043, font size: 17.3pt (23.04px), font weight: normal). Expected contrast ratio of 4.5:1

   Rule engine: Axe (Deque)

   Rule: color-contrast

2. Text contrast of 3.94 with its background is less than the WCAG AA minimum requirements for text of size 23.04px and weight of 300

   Rule engine: Accessibility Checker (IBM)

   Rule: text_contrast_sufficient

3. Text must have sufficient contrast against its background

   Rule engine: Pour (David Yarham and Geoffrey Crofte)

   Rule: color-contrast

4. Element has insufficient color contrast of 3.94:1 (foreground: #ffffff, background: #ff0043, font size: 23.04px, font weight: normal). Expected contrast ratio of 4.5:1 (normal text).

   Rule engine: SureA11y (Jorge Rumoroso)

   Rule: contrast-minimum