Kilotest: Diagnoses of attribute value invalid violation by HTML element 455 on US Digital Response page

Basics

About the page

• URL: https://www.usdigitalresponse.org/
• Tested 2 days ago on 2026-10-07 at 23:22 by job 261007T2305-nes
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 814
  • Violators: 261
  • Issues: 38
• 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)
• Violations: 15
• Violators: 15

About the violator

• Tag name: IMG
• Text: [not applicable]
• Start tag: <img src="https://cdn.prod.website-files.com/69120d2ce05cf25ba0a77d45/691253d1b12a4503d175b4cc_arrow-orange.webp" loading="lazy" width="23.5" data-w-id="1a031181-15f6-c424-6e37-6d3b232503ed" alt="" class="image-17">
• XPath: [not obtained]
• Bounding box: x = 1491, y = 7838, width = 20, height = 0
• Reported by Html Checker

Diagnoses

Here is how rule engines diagnose the attribute value invalid issue for HTML element 455 of the US Digital Response page.

1. Bad value 23.5 for attribute width on element img: Expected a digit but saw . instead.

   Rule engine: Html Checker (World Wide Web Consortium)