{
  "schema_version": "1.0.0",
  "document_type": "RushScoreboardTestResult",
  "title": "WP-Rush comparative performance test result",
  "description": "Machine-readable representation of Rush Scoreboard measurements for https://www.wp.cachecrawler.com/, comparing the page with WP-Rush and without WP-Rush.",
  "target_url": "https://www.wp.cachecrawler.com/",
  "source": {
    "product": "WP-Rush",
    "test_tool": "WP-Rush Scoreboard",
    "evidence_kind": "first_party_comparative_measurement"
  },
  "comparison_labels": {
    "optimized": "WP-Rush",
    "baseline": "without WP-Rush"
  },
  "semantics": {
    "displayed_difference_percent": "The percentage shown by the WP-Rush Scoreboard UI. It is preserved verbatim from the test result and is not the conventional reduction relative to baseline.",
    "baseline_relative_reduction_percent": "Derived as (baseline - WP-Rush) / baseline * 100 from the displayed raw values.",
    "timezone_note": "The screenshots contain local date and time values but no timezone. No timezone has therefore been inferred."
  },
  "performance_test": {
    "created_at_local": "2026-07-27T12:46:07",
    "timezone": null,
    "metrics": {
      "total_requests": {
        "rush": 39,
        "without_rush": 117,
        "unit": "requests",
        "displayed_difference_percent": -200,
        "baseline_relative_reduction_percent": 66.7
      },
      "main_document_transfer_size_decoded": {
        "rush": {
          "value": 173.9,
          "unit": "KB"
        },
        "without_rush": {
          "value": 199.9,
          "unit": "KB"
        },
        "displayed_difference_percent": -15,
        "baseline_relative_reduction_percent": 13.0
      },
      "main_document_transfer_size_encoded": {
        "rush": {
          "value": 19.0,
          "unit": "KB"
        },
        "without_rush": {
          "value": 23.6,
          "unit": "KB"
        },
        "displayed_difference_percent": -25,
        "baseline_relative_reduction_percent": 19.5
      },
      "main_document": {
        "rush": 293,
        "without_rush": 2818,
        "unit": "ms",
        "displayed_difference_percent": -862,
        "baseline_relative_reduction_percent": 89.6,
        "scoreboard_note": "The WP-Rush Scoreboard marks Main Document measurement as the most important metric when it comes to speed."
      },
      "total_transfer_network": {
        "rush": {
          "value": 728.5,
          "unit": "KB"
        },
        "without_rush": {
          "value": 1.7,
          "unit": "MB"
        },
        "displayed_difference_percent": -134,
        "derived_reduction_omitted_reason": "The screenshot displays rounded values in different units; a precise baseline-relative reduction is therefore not derived here."
      },
      "total_encoded_resources_and_main_document": {
        "rush": {
          "value": 717.1,
          "unit": "KB"
        },
        "without_rush": {
          "value": 1.6,
          "unit": "MB"
        },
        "displayed_difference_percent": -133,
        "derived_reduction_omitted_reason": "The screenshot displays rounded values in different units; a precise baseline-relative reduction is therefore not derived here."
      },
      "dom_content_loaded": {
        "rush": 536,
        "without_rush": 3292,
        "unit": "ms",
        "displayed_difference_percent": -514,
        "baseline_relative_reduction_percent": 83.7
      },
      "load_event": {
        "rush": 878,
        "without_rush": 4538,
        "unit": "ms",
        "displayed_difference_percent": -417,
        "baseline_relative_reduction_percent": 80.7
      },
      "everything_loaded": {
        "rush": 872,
        "without_rush": 4519,
        "unit": "ms",
        "displayed_difference_percent": -418,
        "baseline_relative_reduction_percent": 80.7
      }
    },
    "grade": {
      "rush": "A",
      "without_rush": "E",
      "displayed_difference_percent": -383,
      "note": "The displayed percentage is preserved from the WP-Rush Scoreboard. No independent numeric grade mapping is inferred from the screenshots."
    }
  },
  "render_critical_assets": {
    "definition": "Static CSS and JavaScript loaded before DOMContentLoaded.",
    "css_early": {
      "rush": {
        "requests": 12,
        "transfer": {
          "value": 121.8,
          "unit": "KB"
        }
      },
      "without_rush": {
        "requests": 43,
        "transfer": {
          "value": 169.5,
          "unit": "KB"
        }
      },
      "derived": {
        "request_reduction_percent": 72.1,
        "transfer_reduction_percent": 28.1
      }
    },
    "javascript_early": {
      "rush": {
        "requests": 13,
        "transfer": {
          "value": 62.1,
          "unit": "KB"
        }
      },
      "without_rush": {
        "requests": 49,
        "transfer": {
          "value": 155.8,
          "unit": "KB"
        }
      },
      "derived": {
        "request_reduction_percent": 73.5,
        "transfer_reduction_percent": 60.1
      }
    }
  },
  "other_assets": {
    "images": {
      "rush": {
        "requests": 13,
        "transfer": {
          "value": 514.2,
          "unit": "KB"
        }
      },
      "without_rush": {
        "requests": 14,
        "transfer": {
          "value": 514.2,
          "unit": "KB"
        }
      },
      "derived": {
        "request_reduction_percent": 7.1,
        "transfer_reduction_percent": 0.0
      }
    },
    "fonts": {
      "rush": {
        "requests": 0,
        "transfer": null
      },
      "without_rush": {
        "requests": 10,
        "transfer": {
          "value": 805.8,
          "unit": "KB"
        }
      },
      "derived": {
        "request_reduction_percent": 100.0,
        "note": "The Rush Scoreboard displays no transferred font data for the WP-Rush condition."
      }
    },
    "xhr": {
      "rush": {
        "requests": 0,
        "transfer": null
      },
      "without_rush": {
        "requests": 0,
        "transfer": null
      }
    }
  },
  "waterfall": {
    "title": "Loaded Static Sources",
    "target_url": "https://www.wp.cachecrawler.com/",
    "scope": "static resources",
    "main_document_included": false,
    "totals": {
      "rush": {
        "requests": 38,
        "transfer_network": {
          "value": 728.5,
          "unit": "KB"
        }
      },
      "without_rush": {
        "requests": 116,
        "transfer_network": {
          "value": 1.7,
          "unit": "MB"
        }
      },
      "derived_request_reduction_percent": 67.2
    },
    "consistency_note": "The waterfall contains 38 WP-Rush and 116 without-WP-Rush static-resource requests. Adding the main document yields the 39 and 117 total requests shown in the main performance result.",
    "resource_level_entries_included": false,
    "resource_level_entries_note": "Per-resource rows are intentionally not transcribed from screenshots. For a production exporter they should be serialized directly from the WP-Rush Scoreboard source data to avoid transcription errors."
  },
  "server_load_test": {
    "created_at_local": "2026-07-20T07:58:48",
    "timezone": null,
    "separate_test_run": true,
    "metric": {
      "name": "CPU Server Load",
      "description": "Sum of CPU percentage across PHP processes. Values above 100 percent represent usage across more than one CPU core.",
      "rush": 37,
      "without_rush": 74,
      "unit": "percent",
      "baseline_relative_reduction_percent": 50.0,
      "difference_percentage_points": 37
    }
  },
  "provenance": {
    "representation": "Machine-readable transcription of the supplied WP-Rush Scoreboard screenshots.",
    "transcription_date": "2026-08-20",
    "notes": [
      "The main performance test and CPU server-load test are separate runs with separate timestamps.",
      "Raw values shown by the Scoreboard are preserved; derived reductions are explicitly labeled as derived.",
      "No timezone, browser, server configuration, cache state, hardware specification or test repetition count is inferred where it is not visible in the supplied screenshots."
    ]
  }
}