classid on object is obsolete Web Standard

Description

The classid attribute on the object element is obsolete. Use the data attribute and type attribute to invoke plugins. To set a parameter with the name classid, use the param element.

Applicable standards

• HTML5

Change history

• 5.0 Oct 2012 Added.

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

Rule ID: W3cHtml5Assert97object