sitespeed-budget.json

{
  "browsertime.pageSummary": [
    {
      "metric": "statistics.timings.firstPaint.median",
      "max": 6000
    },
    {
      "metric": "statistics.visualMetrics.FirstVisualChange.median",
      "max": 6000
    }
  ],
  "coach.pageSummary": [
    {
      "metric": "advice.performance.score",
      "min": 75
    },
    {
      "metric": "advice.info.domDepth.max",
      "max": 10
    },
    {
      "metric": "advice.info.iframes",
      "max": 1
    },
    {
      "metric": "advice.info.pageCookies.max",
      "max": 5
    }
  ],
  "pagexray.pageSummary": [
    {
      "metric": "transferSize",
      "max": 307200
    },
    {
      "metric": "requests",
      "max": 20
    },
    {
      "metric": "missingCompression",
      "max": 1
    },
    {
      "metric": "contentTypes.css.requests",
      "max": 3
    },
    {
      "metric": "contentTypes.image.transferSize",
      "max": 204800
    },
    {
      "metric": "documentRedirects",
      "max": 1
    }
  ]
}