Kilotest: Violations of attribute invalid issue for DEPLOY/US page

Basics

About the page

• URL: https://deployus.org/
• Tested 3 days ago on 2026-10-07 at 19:53 by job 261007T1941-pp1
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 137
  • Violators: 75
  • Issues: 27
• 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: 6
• Violators: 5

Violators

Here are the HTML elements reported to violate rules belonging to the attribute invalid issue.

• Element 0

  • Tag name: HTML
  • Text: [not applicable]
  • Start tag: <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" lang="en-US" class="wf-europa-n3-inactive wf-futurapt-i5-inactive wf-futurapt-i4-inactive wf-futurapt-n4-inactive wf-futurapt-n3-inactive wf-europa-i3-inactive wf-europa-n7-inactive wf-futurapt-n6-inactive wf-futurapt-i7-inactive wf-futurapt-n5-inactive wf-futurapt-n7-inactive wf-europa-i7-inactive wf-inactive">
  • XPath: /html
  • Bounding box: x = 0, y = 0, width = 1920, height = 1568
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 17

  • Tag name: META
  • Text: [not applicable]
  • Start tag: <meta itemprop="name" content="DEPLOY/US">
  • XPath: /html/head[1]/meta[12]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 18

  • Tag name: META
  • Text: [not applicable]
  • Start tag: <meta itemprop="url" content="https://www.deployus.org">
  • XPath: /html/head[1]/meta[13]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 19

  • Tag name: META
  • Text: [not applicable]
  • Start tag: <meta itemprop="thumbnailUrl" content="http://static1.squarespace.com/static/5980c6812994ca52a4efd76b/t/60748a31051e1e559ac4856f/1618250289385/white+logo.png?format=1500w">
  • XPath: /html/head[1]/meta[14]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 21

  • Tag name: META
  • Text: [not applicable]
  • Start tag: <meta itemprop="image" content="http://static1.squarespace.com/static/5980c6812994ca52a4efd76b/t/60748a31051e1e559ac4856f/1618250289385/white+logo.png?format=1500w">
  • XPath: /html/head[1]/meta[15]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?