Kilotest: Diagnoses of line height low violation by HTML element 940 on Mozilla Foundation page

Here is how tools diagnose the line height low issue for HTML element 940 of the Mozilla Foundation page.

Basics

• About the line height low issue
  • Why it matters: Text is difficult to read
  • Priority: low
  • Related WCAG standard: 1.4.8
• About the Mozilla Foundation page
  • URL: https://www.mozilla.org/en-US/
  • Tested on 2026-04-03 at 03:56
• About HTML element 940
  • Take me there
  • Tag name: P
  • Text: If you haven’t previously confirmed a subscription to a Mozilla-related newsletter, you may have to do so. Please check your inbox or your spam filter for an email from us.
  • Start tag: <p>
  • XPath: /html/body/div[2]/footer[1]/div[1]/div[1]/div[2]/div[1]/p[1]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. Element line height (20.0px) is less than 1.5 times its font size (16.0px)

   Tool: Testaro (CVS Health)

   Rule: lineHeight