Kilotest: Diagnoses of line height low violation by HTML element 76 on Mozilla Foundation join us page

Basics

About the page

• URL: https://www.mozillafoundation.org/en/join-us/
• Tested 3 days ago on 2026-10-07 at 21:54 by job 261007T2132-l0b
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 1762
  • Violators: 211
  • Issues: 46
• Download the full technical report (JSON)

About the issue

• Why it matters: Text is difficult to read
• Priority: low
• Related WCAG standard: 1.4.8
• Reported by 1 rule engine (Testaro)
• Violations: 35
• Violators: 35

About the violator

• Tag name: A
• Text: Join Us
• Start tag: <a href="https://www.mozillafoundation.org/en/join-us/" class="nav-link primary-nav-ns__link primary-nav-ns__link--active" aria-current="page">
• XPath: /html/body/nav[1]/div[1]/div[1]/div[3]/div[1]/div[3]/a[1]
• Bounding box: x = 913, y = 11, width = 53, height = 66
• Reported by Testaro

Take me there

Diagnoses

Here is how rule engines diagnose the line height low issue for HTML element 76 of the Mozilla Foundation join us page.

1. Element line height (19.2px) is less than 1.5 times its font size (16.0px)

   Rule engine: Testaro (CVS Health)

   Rule: lineHeight