Kilotest: Diagnoses of text contrast not testable violation by HTML element 533 on EarthShare page

Here is how tools diagnose the text contrast not testable issue for HTML element 533 of the EarthShare page.

Basics

• About the text contrast not testable issue
  • Why it matters: Text may be difficult to read
  • Priority: lowest
  • Related WCAG standard: 1.4.3
• About the EarthShare page
  • URL: https://www.earthshare.org/
  • Tested on 2026-04-02 at 14:23
• About HTML element 533
  • Take me there
  • Tag name: H2
  • Text: About EarthShare
  • Start tag: <h2 class="elementor-heading-title elementor-size-default">
  • XPath: /html/body/main[1]/div[1]/div[2]/div[3]/div[1]/div[1]/div[1]/div[1]/h2[1]
  • Bounding box: x = 400, y = 1664, width = 584, height = 19

Diagnoses

1. This element's text is placed on a background image. Ensure the contrast ratio between the text and all covered parts of the image are at least 4.5:1.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G18.BgImage

2. [failed] Element has contrast ratio lower than minimum.

   Tool: QualWeb (University of Lisbon)

   Rule: QW-ACT-R37