{
  "guide": "ga4-setup-checklist",
  "checked": "2026-11-11",
  "total_checks": 12,
  "groups": {
    "identity": {
      "checks": 4,
      "items": [
        "account and property",
        "web data stream URL",
        "Measurement ID copied",
        "tag installed once"
      ]
    },
    "measurement": {
      "checks": 3,
      "items": [
        "Realtime within minutes",
        "standard reports after 48 hours",
        "enhanced measurement deliberate"
      ]
    },
    "hygiene": {
      "checks": 3,
      "items": [
        "retention 14 months",
        "internal traffic Active",
        "developer traffic filtered"
      ]
    },
    "access": {
      "checks": 2,
      "items": [
        "domains handled",
        "personal access, lowest role"
      ]
    }
  },
  "totals": {
    "recomputed": "4 + 3 + 3 + 2 = 12",
    "running_totals": {
      "after_identity": 4,
      "after_measurement": 7,
      "after_hygiene": 10,
      "after_access": 12
    }
  },
  "recheck_after": [
    "new subdomain",
    "new office IP",
    "new contractor",
    "large traffic jump"
  ]
}