{
  "loadingExperience": {
    "metrics": {
      "LARGEST_CONTENTFUL_PAINT_MS": {"percentile": 1800, "category": "FAST"},
      "INTERACTION_TO_NEXT_PAINT": {"percentile": 140, "category": "FAST"},
      "CUMULATIVE_LAYOUT_SHIFT_SCORE": {"percentile": 0.06, "category": "FAST"},
      "FIRST_CONTENTFUL_PAINT_MS": {"percentile": 1200, "category": "FAST"},
      "EXPERIMENTAL_TIME_TO_FIRST_BYTE": {"percentile": 650, "category": "FAST"}
    }
  },
  "lighthouseResult": {
    "categories": {
      "performance": {"score": 0.92}
    },
    "audits": {
      "unused-javascript": {
        "title": "Reduce unused JavaScript",
        "description": "Reduce unused JavaScript and defer loading scripts until required.",
        "details": {"type": "opportunity", "overallSavingsMs": 820}
      },
      "dom-size": {
        "title": "Avoid an excessive DOM size",
        "score": 0.5,
        "displayValue": "1,800 elements"
      }
    }
  }
}