landmark-one-main.json

{
	"id": "landmark-one-main",
	"selector": "html",
	"tags": [
		"best-practice"
	],
	"metadata": {
		"description": "Ensures a navigation point to the primary content of the page. If the page contains iframes, each iframe should contain either no main landmarks or just one.",
		"help": "Page must contain one main landmark."
	},
	"all": [
		"has-at-least-one-main",
		"has-no-more-than-one-main"
		],
	"any": [],
	"none": []
}