All “embed” elements have an associated “noembed” element¶
Severity code: Severe error
Because some users cannot use the <code>embed element, provide alternative content in a <code>noembed element.
Example¶
Wrong¶
<embed src="html.mov"/>
Right¶
<embed src="html.mov"/><noembed>A move with <a href="transcript.html">an available transcript</a>.</embed>