Kilotest: Diagnoses of label types incompatible violation by HTML element 451 on Open Secrets page

Basics

About the page

• URL: https://www.opensecrets.org/
• Tested 3 days ago on 2026-10-07 at 19:57 by job 261007T1941-pfb
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 2429
  • Violators: 1331
  • Issues: 75
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot get reliable help on the topics of form items
• Priority: low
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker API)
• Violations: 4
• Violators: 4

About the violator

• Tag name: LABEL
• Text: Please enter a valid email address
• Start tag: <label for="mce-EMAIL-footer" class="MailChimp-label u-vh" aria-label="Your email address (required)">
• XPath: /html/body/div[3]/div[3]/div[4]/div[2]/div[3]/div[2]/div[1]/form[1]/div[1]/label[1]
• Bounding box: [not obtained]
• Reported by Html Checker API

Diagnoses

Here is how rule engines diagnose the label types incompatible issue for HTML element 451 of the Open Secrets page.

1. The aria-label attribute must not be used on any label element that is associated with a labelable element.

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