{
  "bytes-transferred": 1000000000,
  "crawl-bytes": 63442,
  "measured": "crawl-bytes is the serialized size of one crawl of every document this gateway serves, at start-up; the score is computed for one gigabyte",
  "model": "Sustainable Web Design model, version 4, as implemented by CO2.js",
  "green-hosting": "looked up at start-up with the Green Web Foundation Greencheck API when a public base URL is set"
}