Using aria-describedby not and a screenreader only element not read out [closed]

1. Do screen readers read aria-label?
2. How do I make something only visible to screen readers?
3. How do I hide content from screen reader?
4. Do all screen readers support aria?

Do screen readers read aria-label?

The aria-label attribute provides the text label for an object, such as a button. When a screen reader encounters the object, the aria-label text is read so that the user will know what it is.

How do I make something only visible to screen readers?

The conventional way is to use CSS ( display:none; and visibility:hidden; ) or the HTML 5 `hidden` attribute. These properties hide elements not only on the screen, but also for screen reader users. Thus, these elements will not be visible nor vocalized by Assistive technologies (AT).

How do I hide content from screen reader?

To hide text from a screen reader and display it visually, use the aria-hidden attribute and set it to true. To hide text from a screen reader and hide it visually use the hidden attribute. You can also use CSS to set display: none or visibility: hidden to hide an element from screen readers and visually.

Do all screen readers support aria?

Of all the available Assistive Technologies (AT), only screen readers (Jaws, Narrator, NVDA, TalkBack, and VoiceOver) properly support ARIA.