Kilotest: Diagnoses of link element invalid violation by HTML element 895 on EarthShare page

Here is how tools diagnose the link element invalid issue for HTML element 895 of the EarthShare page.

Basics

• About the link element invalid issue
  • Why it matters: Document fails to get a needed external resource
  • Priority: highest
  • Related WCAG standard: 1.3.1
• About the EarthShare page
  • URL: https://www.earthshare.org/
  • Tested on 2026-04-02 at 14:23
• About HTML element 895
  • Tag name: LINK
  • Text: Toggle High Contrast … English
  • Start tag: <link rel="stylesheet" id="e-popup-css" href="https://www.earthshare.org/wp-content/plugins/elementor-pro/assets/css/conditionals/popup.min.css?ver=4.0.0" media="all">
  • XPath: /html/body/link[2]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. Link elements can only be located in the head section of the document.

   Tool: HTML CodeSniffer (Squiz Labs)

   Rule: E-WCAG2AAA.Principle2.Guideline2_4.2_4_8.H59.1

2. Link elements can only be located in the head section of the document.

   Tool: WallyAX (Wally)