Kilotest: Diagnoses of text contrast not testable violation by HTML element 212 on EarthShare page

Basics

About the EarthShare page

• URL: https://www.earthshare.org/
• Tested 29 days ago by job al0 on 2026-05-03 at 17:03

About HTML element 212

• Tag name: SPAN
• Text: Toggle High Contrast
• Start tag: <span class="offscreen">
• XPath: /html/body/div[1]/ul[1]/li[1]/button[1]/span[1]
• Bounding box: x = -1, y = 485, width = 1, height = 1

About the text contrast not testable issue

• Why it matters: Text may be difficult to read
• Priority: lowest
• Related WCAG standard: 1.4.3

Diagnoses

Here is how tools diagnose the text contrast not testable issue for HTML element 212 of the EarthShare page.

1. This element is absolutely positioned and the background color can not be determined. Ensure the contrast ratio between the text and all covered parts of the background are at least 7:1.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G17.Abs