All aria attributes

1. How many aria attributes are there?
2. What are the three types of aria attributes?

How many aria attributes are there?

While there are 35 aria properties and states the W3C defines and which you can read more about on the W3C site, here are the ones we believe to most commonly used and practical for most web pages/applications.

What are the three types of aria attributes?

Widget attributes. Live region attributes. Drag-and-drop attributes.