Kilotest: Diagnoses of tabindex redundant violation by HTML element 431 on Effective Environmentalism page

Basics

About the page

• URL: https://effectiveenvironmentalism.org/
• Tested 3 days ago on 2026-10-07 at 21:14 by job 261007T2109-usy
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 932
  • Violators: 375
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: Revision risks interfering with navigation by a keyboard-only user
• Priority: lowest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Pour)
• Violations: 6
• Violators: 6

About the violator

• Tag name: BUTTON
• Text: [not applicable]
• Start tag: <button tabindex="0" class="itemShared2352141355__accessibilityIcon" aria-label="Toggle Take action">
• XPath: [not obtained]
• Bounding box: x = 1100, y = 36, width = 0, height = 0
• Reported by Pour

Diagnoses

Here is how rule engines diagnose the tabindex redundant issue for HTML element 431 of the Effective Environmentalism page.

1. tabindex="0" is unnecessary on natively focusable elements

   Rule engine: Pour (David Yarham and Geoffrey Crofte)

   Rule: redundant-tabindex