Accesible Rich Internet Applications (ARIA)
It’s just a way to make your website more accessible and reachable for people with some disabilities. It provides three main features- roles, states, and properties. According to their site, role overrides native role semantics, properties express the characteristics of relationship of objects and state defines the current conditions. To explain it in more detail here is the example of ARIA: button role. Adding role= “button” will make an element appear as button control to the user. Like the button role, there are many other roles that we can use in HTML to make the website more accessible.