Kilotest: Diagnoses of attribute value invalid violation by HTML element 2 on Freedom of the Press Foundation contact page

Basics

About the page

• URL: https://freedom.press/contact/
• Tested 3 days ago on 2026-10-07 at 21:17 by job 261007T2113-0f8
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 270
  • Violators: 149
  • Issues: 37
• Download the full technical report (JSON)

About the issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker API)
• Violations: 8
• Violators: 8

About the violator

• Tag name: META
• Text: [not applicable]
• Start tag: <meta http-equiv="origin-trial" content="A7vZI3v+Gz7JfuRolKNM4Aff6zaGuT7X0mf3wtoZTnKv6497cVMnhy03KDqX7kBz/q/iidW7srW31oQbBt4VhgoAAACUeyJvcmlnaW4iOiJodHRwczovL3d3dy5nb29nbGUuY29tOjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==">
• XPath: /html/head[1]/meta[1]
• Bounding box: [not obtained]
• Reported by Html Checker API

Diagnoses

Here is how rule engines diagnose the attribute value invalid issue for HTML element 2 of the Freedom of the Press Foundation contact page.

1. Bad value origin-trial for attribute http-equiv on element meta.

   Rule engine: Html Checker API (World Wide Web Consortium)