Kilotest: Diagnoses of labeling risky violation by HTML element 1091 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: User may misunderstand a form control
• Priority: lowest
• Related WCAG standard: 3.3.2
• Reported by 1 rule engine (ASLint)
• Violations: 13
• Violators: 13

About the violator

• Tag name: DIV
• Text: EnglishDeutschEspañolFrançaisPolskiPortuguês
• Start tag: <div class="newsletter-signup__field newsletter-signup__field--hidden">
• XPath: /html/body/div[3]/footer[1]/div[1]/div[1]/div[1]/div[2]/div[1]/form[1]/div[2]/div[1]/div[3]
• Bounding box: [not obtained]
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the labeling risky issue for HTML element 1091 of the Mozilla Foundation join us page.

1. Expected attribute <code>id</code> to be defined on element <code><select class="newsletter-signup__input" name="language" aria-label="Language" required=""></select></code> to associate with appropriate <code><label for="[id]"></code>

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: missing_labelN