Use the role attribute only on relevant elements and according to the WAI-ARIA roles specification. The WAI-ARIA specification provides an informative description of each role.
The engine scans all elements using a role attribute representing clickable elements and looks for one of the following events on the element: keydown, keyup, keypress, click, dblclick, focusin, mousedown and mouseup
Users who use assistive tools, such as screen readers will fail to understand properly the role of the element
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