(This emoticon violation has aria-labelledby. Please note that aria-label, aria-describedby or title can be used instead.)
(This emoticon is wrongly hidden using aria-hidden. Please note that role="presentation" can also be used to hide decorative elements.)


This meaningful emoticon uses aria-hidden:


emoticon

Note: Hard to implement because it requires using AI / human to determine whether the emoticon is truly meaningful, and then ensuring that it is not hidden from acessibility tree.