Kilotest: Diagnoses of CSS invalid violation by HTML element 0 on Foundation for Individual Rights and Expression page

Basics

About the Foundation for Individual Rights and Expression page

URL: https://www.fire.org/
Tested 29 days ago by job r14 on 2026-05-03 at 17:04

About HTML element 0

Tag name: HTML
Text: [not applicable]
Start tag: <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#" class=" js" data-once="drupal-dialog-deprecation-listener webform-dialog sitewide_alerts_init" data-is-touch-enabled="false" style="--header-ht: 178.75; --sitewide-alert-ht: 0; overflow: hidden; position: absolute; inset: 0px;">
XPath: /html
Bounding box: x = 0, y = 0, width = 1920, height = 1080

About the CSS invalid issue

Why it matters: Document cannot be properly displayed
Priority: high
Related WCAG standard: 4.1

Diagnoses

Here is how tools diagnose the CSS invalid issue for HTML element 0 of the Foundation for Individual Rights and Expression page.

CSS: line-clamp: Property line-clamp doesn't exist.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)