Kilotest: Diagnoses of parent invalid violation by HTML element 710 on Virtual Science Teachers page

Basics

About the page

• URL: https://virtualscienceteachers.org/
• Tested 3 days ago on 2026-10-07 at 23:08 by job 261007T2305-1s9
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 1118
  • Violators: 496
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot properly operate an item
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker)
• Violations: 2
• Violators: 2

About the violator

• Tag name: FIGCAPTION
• Text: Diffusion
• Start tag: <figcaption>
• XPath: [not obtained]
• Bounding box: x = 902, y = 1916, width = 266, height = 42
• Reported by Html Checker

Diagnoses

Here is how rule engines diagnose the parent invalid issue for HTML element 710 of the Virtual Science Teachers page.

1. Element figcaption not allowed as child of element a in this context. (Suppressing further errors from this subtree.) Note: The a element has a transparent content model; its allowed content is inherited from its parent element.

   Rule engine: Html Checker (World Wide Web Consortium)