Kilotest: Diagnoses of focus indication improvable violation by HTML element 421 on Mozilla Foundation page

Basics

About the page

• URL: https://www.mozilla.org/en-US/
• Tested 32 days ago on 2026-09-08 at 04:02 by job 260908T0359-xmh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 753
  • Violators: 192
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: Keyboard-only user cannot easily choose an item to operate
• Priority: low
• Related WCAG standard: 2.4.7
• Reported by 1 rule engine (Testaro)
• Violations: 71
• Violators: 71

About the violator

• Tag name: A
• Text: A Rebel Alliance?
• Start tag: <a href="https://www.cnbc.com/2026/01/27/mozilla-building-an-ai-rebel-alliance-to-take-on-openai-anthropic-.html" class="m24-c-gallery-tile-link" data-link-text="a-rebel-alliance" target="_blank" rel="external noopener">
• XPath: /html/body/div[2]/main[1]/section[1]/div[1]/div[1]/div[3]/h3[1]/a[1]
• Bounding box: x = 1200, y = 3190, width = 448, height = 35
• Reported by Testaro

Take me there

Diagnoses

Here is how rule engines diagnose the focus indication improvable issue for HTML element 421 of the Mozilla Foundation page.

1. Element when focused has an outline thinner than 2 pixels

   Rule engine: Testaro (CVS Health)

   Rule: focInd