{
  "lighthouseResult": {
    "categories": {
      "performance": {"score": 0.57}
    },
    "audits": {
      "largest-contentful-paint": {"numericValue": 4300},
      "interaction-to-next-paint": {"numericValue": 260},
      "cumulative-layout-shift": {"numericValue": 0.12},
      "first-contentful-paint": {"numericValue": 2200},
      "server-response-time": {"numericValue": 720},
      "render-blocking-resources": {
        "title": "Eliminate render-blocking resources",
        "score": 0.25,
        "displayValue": "Potential savings of 340 ms",
        "details": {"type": "opportunity", "overallSavingsMs": 340}
      },
      "total-byte-weight": {
        "title": "Avoid enormous network payloads",
        "score": 0.7,
        "displayValue": "Total size was 2,400 KiB"
      }
    }
  }
}