h3 cannot have ancestor th Web Standard

Description

The element h3 must not appear as a descendant of the th element.

Applicable standards

• HTML5

Change history

• 6.50 Oct 2023 No longer fails WCAG 4.1.1.
• 5.2 May 2013 Added.

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

Rule ID: W3cHtml5AssertNested-th-h3