axe-core/lib/checks/keyboard/page-no-duplicate-banner.json

Accessibility engine for automated Web UI testing

{
	"id": "page-no-duplicate-banner",
	"evaluate": "page-no-duplicate.js",
  "options": {
    "selector": "header:not([role]), [role=banner]",
    "nativeScopeFilter": "article, aside, main, nav, section"
  },
	"metadata": {
		"impact": "moderate",
		"messages": {
		"pass": "Document has no more than one banner landmark",
		"fail": "Document has more than one banner landmark"
		}
	}
}