Kevin Marks

Reading your thoughts, as long as you write them down first

Perhaps you could put it inside a details/summary block, so the info is there if they want to expand it? That leaves the option of revealing it in a sidebar on larger screens, for example.

Nice summary of h-card and structure, but why hide it from site visitors? Surely it's interesting for them too.

That's why we have webmention.rocks to help you test them