Kilotest: Diagnoses of contrast poor
violation by HTML element 178 on Clean Air Task Force (CATF) donate page
Basics
About the page
- URL: https://give.catf.us/campaign/756949/donate
- Tested 3 days ago on 2026-10-07 at 19:54 by job
261007T1941-qiu - Summary of results:
- Rule engines:
- Called: 12
- Were able to test: 12
- Reported any rule violations: 10
- Violations: 515
- Violators: 123
- Issues: 38
- Rule engines:
- 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 2 rule engines (Alfa + WAVE)
- Violations: 8
- Violators: 7
About the violator
- Tag name:
SPAN - Text:
At CATF, we build momentum for solutions based on scientific evidence, intellectual integrity, and pragmatism. We know that the problem is too complex and the stakes are too high for us to limit the tools at our disposal.
- Start tag:
<span style="color: rgb(255, 255, 255); font-family: var(--classy-font__font-family--arial); font-size: 18px; font-weight: var(--theme-font__paragraph-md--font-weight); line-height: var(--theme-font__paragraph-md--line-height)"> - XPath:
/html/body /div[1] /div[1] /main[1] /div[2] /div[1] /div[2] /div[1] /div[2] /div[1] /p[1] /span[1] - Bounding box: x = 993, y = 1013, width = 574, height = 101
- Reported by WAVE
Diagnoses
Here is how rule engines diagnose the contrast poor
issue for HTML element 178 of the Clean Air Task Force (CATF) donate page.
- Very low contrast
Rule engine: WAVE (Utah State University)
Rule:
contrast