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

Accessibility engine for automated Web UI testing

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