`a11y/landmark-roles`

Validate landmark role placement and uniqueness

Default severity: warning
Presets: nuxt, opinionated
Automatic fix: None; review the suggested change
Applies to: Vue SFC templates and blocks, with script context where the rule requires it
Options: No rule-specific options. Severity and preset selection are configurable.

Configuration (Vite+)

import { defineConfig } from "@vizejs/vite-plugin/vite-plus";

export default defineConfig({
  lint: {
    vize: {
      "preset": "incremental",
      "rules": {
        "a11y/landmark-roles": "warn"
      }
    },
  },
});

vp run lint

Bad

Two main elements declare duplicate main landmarks in the same template.

<template>
  <main>Dashboard</main>
  <main>Settings</main>
</template>

Good

The dashboard remains the main landmark; the settings area becomes a named navigation landmark.

<template>
  <main>Dashboard</main>
  <nav aria-label="Settings">...</nav>
</template>

Good avoids this rule's finding under the configuration above; other rules may still report diagnostics.

Implementation · All rules