What is role navigation?
The navigation role is a landmark role. Landmark roles provide a way to identify the organization and structure of a web page. By classifying and labeling sections of a page, structural information conveyed visually through layout is represented programmatically.
What is role in the nav tag in HTML?
The <nav> HTML element represents a section of a page whose purpose is to provide navigation links, either within the current document or to other documents. Common examples of navigation sections are menus, tables of contents, and indexes.
What is navigation landmark?
Navigation landmarks provide a way to identify groups (e.g. lists) of links that are intended to be used for website or page content navigation.