Definition of HTML "embedded content"

Embedded content is created by the elements of HTML that reference external resources, such as external media (images, audio or video) and show them as seamless parts of the document containing those elements. The tags for HTML elements that create embedded content include:

• <audio>
• <canvas>
• <embed>
• <iframe>
• <img>
• <math>
• <object>
• <svg>
• <video>