The object element represents external content.
object.attrs = common.attrs & ((data & type?) | type) & height? & width? & usemap? & name? & form? & common.attrs.aria?
An object element must have both a start tag and an end tag.
The object element represents external content, which, depending on the type of the content, will either be treated as an image, as a nested browsing context, or as external content to be processed by a plugin.