Multiple elements with role=main Web Standard

Description

A page should not have more than one visible element with role=main.

Applicable standards

• ARIA
• HTML5

Change history

• 6.59 Dec 2025 Added to W3 validator for ARIA 1.3.

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

Rule ID: W3cHtml5AssertMultipleMainRoles