Kilotest: Diagnoses of meta invalid violation by HTML element 0 on Probably Good page

Basics

About the Probably Good page

URL: https://probablygood.org/
Tested 3 days ago by job n2u on 2026-05-30 at 00:32

About HTML element 0

Tag name: HTML
Text: [not applicable]
Start tag: <html lang="en-US" prefix="og: https://ogp.me/ns#">
XPath: /html
Bounding box: x = 0, y = 0, width = 1920, height = 3584

About the meta invalid issue

Why it matters: Document fails to include needed data
Priority: high
Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the meta invalid issue for HTML element 0 of the Probably Good page.

A charset attribute on a meta element found after the first 1024 bytes.
Tool: Html Checker API (World Wide Web Consortium)