{
  "algorithm_version": 2,
  "end_time": "Thu, 15 Jul 2021 00:11:54 GMT",
  "grade": "F",
  "hidden": false,
  "likelihood_indicator": "MEDIUM",
  "response_headers": {
    "Accept-Ranges": "bytes",
    "Age": "2",
    "Cache-Control": "max-age=31536000, public",
    "Connection": "Keep-Alive",
    "Content-Encoding": "gzip",
    "Content-Length": "27980",
    "Content-Type": "text/html; charset=UTF-8",
    "Content-language": "es",
    "Date": "Thu, 15 Jul 2021 00:11:48 GMT",
    "ETag": "\"1626307062\"",
    "Expires": "Fri, 15 Jul 2022 00:11:47 GMT",
    "Keep-Alive": "timeout=5, max=79",
    "Last-Modified": "Wed, 14 Jul 2021 23:57:42 GMT",
    "Link": "<http://www.metromadrid.es/es>; rel=\"shortlink\", <http://www.metromadrid.es/es>; rel=\"canonical\", <http://www.metromadrid.es/en/frontpage>; rel=\"alternate\"; hreflang=\"en\", <http://www.metromadrid.es/es/pagina-principal-home>; rel=\"alternate\"; hreflang=\"es\", <http://www.metromadrid.es/es/pagina-principal-home>; rel=\"revision\"",
    "Vary": "Cookie,Accept-Encoding,User-Agent",
    "X-Content-Type-Options": "nosniff, nosniff",
    "X-Drupal-Cache": "HIT",
    "X-Drupal-Dynamic-Cache": "UNCACHEABLE",
    "X-Frame-Options": "SAMEORIGIN",
    "X-UA-Compatible": "IE=edge"
  },
  "scan_id": 20232184,
  "score": 15,
  "start_time": "Thu, 15 Jul 2021 00:11:43 GMT",
  "state": "FINISHED",
  "status_code": 200,
  "tests_failed": 6,
  "tests_passed": 6,
  "tests_quantity": 12
}