Kilotest: Diagnoses of line height low
violation by HTML element 271 on Mozilla Foundation page
Basics
About the Mozilla Foundation page
- URL: https://www.mozilla.org/en-US/
- Tested 38 days ago by job
tynon 2026-04-24 at 19:48
About HTML element 271
- Tag name:
H1 - Text:
Welcome to Mozilla
- Start tag:
<h1 class="m24-c-flag-title"> - XPath:
/html/body/div[2]/main[1]/div[1]/section[1]/div[1]/h1[1] - Bounding box: x = 272, y = 169, width = 912, height = 256
About the line height low
issue
- Why it matters: Text is difficult to read
- Priority: low
- Related WCAG standard: 1.4.8
Diagnoses
Here is how tools diagnose the line height low
issue for HTML element 271 of the Mozilla Foundation page.
- Element line height (128.0px) is less than 1.5 times its font size (128.0px)
Tool: Testaro (CVS Health)
Rule:
lineHeight