Announce or hide content

Not hidden:

Can you see me?
Can you hear me?
Can you focus me?

HTML5 hidden:

display: none:

Can you see me?
Can you hear me?
Can you focus me?

visibility: hidden

Can you see me?
Can you hear me?
Can you focus me?

screen-reader-text class:

Can you see me?
Can you hear me?
Can you focus me?

aria-hidden="true"