(This object is lacking aria-hidden. Please note that role="presentation" can also be used to hide decorative elements.)
This decorative <object> element is not hidden from the accessibility tree:
(This object is lacking aria-hidden. Please note that role="presentation" can also be used to hide decorative elements.)
This decorative <object> element is not hidden from the accessibility tree:
Note: Hard to implement because it requires using AI / human to determine whether the object element is truly decorative, and then checking for the presence of aria-hidden or role="presentation".