Kilotest: Diagnoses of invalid at-rule violation by HTML element 0 on McEwen Gisvold LLP page

Basics

About the McEwen Gisvold LLP page

URL: https://www.mcewengisvold.com/
Tested 29 days ago by job u1s on 2026-05-03 at 17:05

About HTML element 0

Tag name: HTML
Text: [not applicable]
Start tag: <html xmlns="http://www.w3.org/1999/xhtml" lang="en" class="pointer skrollr skrollr-desktop">
XPath: /html
Bounding box: x = 0, y = 0, width = 1920, height = 4504

About the invalid at-rule issue

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

Diagnoses

Here is how tools diagnose the invalid at-rule issue for HTML element 0 of the McEwen Gisvold LLP page.

CSS: The @charset rule may only occur at the start of the style sheet. Please check that there are no spaces before it.
Tool: Html Checker API (World Wide Web Consortium)