Kilotest: Diagnoses of attribute value invalid violation by HTML element 728 on Disability Rights Advocates contact page

Basics

About the page

• URL: https://dralegal.org/contact-us/
• Tested 3 days ago on 2026-10-07 at 21:12 by job 261007T2109-hmz
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 340
  • Violators: 233
  • Issues: 32
• 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: 4
• Violators: 3

About the violator

• Tag name: IFRAME
• Text: Skip to Content … © 2026 Disability Rights Advocates. All rights reserved.
• Start tag: <iframe name="__privateStripeMetricsController8620" frameborder="0" allowtransparency="true" scrolling="no" role="presentation" allow="payment *" src="https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html#url=https%3A%2F%2Fdralegal.org%2Fcontact-us%2F&amp;title=Contact%20Us%20-%20Disability%20Rights%20Advocates&amp;referrer=&amp;muid=NA&amp;sid=NA&amp;version=6&amp;preview=false&amp;__shared_params__[version]=v3" aria-hidden="true" tabindex="-1" style="border-width: medium !important; border-style: none !important; border-color: currentcolor !important; border-image: none !important; margin: 0px !important; padding: 0px !important; width: 1px !important; min-width: 100% !important; overflow: hidden !important; display: block !important; visibility: hidden !important; position: fixed !important; height: 1px !important; pointer-events: none !important; user-select: none !important;">
• XPath: /html/body/iframe[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 728 of the Disability Rights Advocates contact page.

1. Bad value __privateStripeMetricsController5040 for attribute name on element iframe: Browsing context name started with the underscore.

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

2. Bad value for attribute src on element iframe: Illegal character in fragment. [ is not allowed.

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