Broken aria-labelledby ID reference Web Standard


The aria-labelledby attribute must point to IDs of elements in the same document.

Applicable standards

Change history

  • 6.50 Oct 2023 Aligned with ACT Rule removal of requirement for valid ID ref in Q2 2023.
  • 5.37 May 2020 Aligned with ACT Rules.
  • 5.8 Mar 2015 Added - replaced an existing rule.

This page describes a web site issue detected in HTML documents by SortSite Desktop and OnDemand Suite.

Rule ID: W3cHtml5AriaLabelledBy