Kilotest: Diagnoses of label reference invalid violation by HTML element 775 on Salesforce Known Issues page

Basics

About the Salesforce Known Issues page

• URL: https://help.salesforce.com/s/issues
• Tested 7 days ago by job 54m on 2026-05-26 at 03:54

About HTML element 775

• Tag name: HTML
• Text: [not applicable]
• Start tag: [not obtained]
• XPath: /html
• Bounding box: [not obtained]

About the label reference invalid issue

• Why it matters: User cannot get help understanding an item in a form
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the label reference invalid issue for HTML element 775 of the Salesforce Known Issues page.

1. Elements with an attribute <code>id</code>s: <code>modal-heading-id-18/code> defined in <code>aria-labelledby="modal-heading-id-18"</code> does not exists.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: aria_labelledby_associationN