{
  "subject": "ShiftNode EM3A production page",
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    "Single lab run per build; not an isolated causal experiment",
    "Chromium automation, not physical iPhone testing",
    "Not field Core Web Vitals or conversion evidence",
    "Subsequent full production crawl was incomplete after connection timeouts"
  ],
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        "downloadThroughputKbps": 1474.5600000000002,
        "uploadThroughputKbps": 675,
        "cpuSlowdownMultiplier": 4
      },
      "screenEmulation": {
        "mobile": true,
        "width": 412,
        "height": 823,
        "deviceScaleFactor": 1.75,
        "disabled": false
      }
    },
    "metrics": {
      "largest-contentful-paint": 3762.0055,
      "cumulative-layout-shift": 0.1263948076997889,
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      "total-blocking-time": 0
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    "final_url": "https://shiftnodedigital.com/em3a",
    "configuration": {
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        "cpuSlowdownMultiplier": 4
      },
      "screenEmulation": {
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        "width": 412,
        "height": 823,
        "deviceScaleFactor": 1.75,
        "disabled": false
      }
    },
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}