document-a11y.yml

- name: axe
  tags:
    formats: [$html-files]
  schema:
    anyOf:
      - boolean
      - object:
          properties:
            output:
              enum: [json, console, document]
              description: "If set, output axe-core results on console. `json`: produce structured output; `console`: print output to javascript console; `document`: produce a visual report of violations in the document itself."
  description: "When defined, run axe-core accessibility tests on the document."