{
  "title": "Blacklight Inspection",
  "page_title": "Blog — Arkstack",
  "uri_ins": "http://blog.arkstack.dev/",
  "uri_dest": "https://blog.arkstack.dev/en/blog/",
  "uri_redirects": [
    "https://blog.arkstack.dev/en/blog"
  ],
  "secure_connection": {},
  "host": "blog.arkstack.dev",
  "config": {
    "emulateDevice": {
      "name": "iPhone 15 Pro",
      "userAgent": "Mozilla/5.0 (iPhone; CPU iPhone OS 17_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.1",
      "viewport": {
        "width": 393,
        "height": 659,
        "deviceScaleFactor": 3,
        "isMobile": true,
        "hasTouch": true,
        "isLandscape": false
      }
    },
    "cleareCache": true,
    "captureHar": true,
    "captureLinks": false,
    "enableAdBlock": false,
    "saveBrowserProfile": false,
    "numPages": 2,
    "defaultTimeout": 35000,
    "defaultWaitUntil": "networkidle2",
    "headless": true,
    "headers": {},
    "extraChromiumArgs": [
      "--disable-features=TrackingProtection3pcd",
      "--website-analysis-scan=8e2a366b-e8e9-4f72-81d5-e991ec13ad31"
    ],
    "extraPuppeteerOptions": {}
  },
  "browser": {
    "name": "Chromium",
    "version": "Chrome/127.0.6533.88",
    "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/127.0.0.0 Safari/537.36",
    "platform": {
      "name": "Linux",
      "version": "6.6.87.1-microsoft-standard-WSL2"
    }
  },
  "script": {
    "host": "8d96f9524a08",
    "version": {
      "npm": "3.11.0",
      "commit": "dev"
    },
    "node_version": "v24.20.0"
  },
  "start_time": "2026-09-07T15:57:47.837Z",
  "end_time": "2026-09-07T15:57:56.844Z",
  "browsing_history": [
    "https://blog.arkstack.dev/en/blog/",
    "https://blog.arkstack.dev/en/blog/welcome-to-arkstack",
    "https://blog.arkstack.dev/pl/blog/"
  ],
  "hosts": {
    "requests": {
      "first_party": [
        "blog.arkstack.dev"
      ],
      "third_party": [
        "static.cloudflareinsights.com",
        "cloudflareinsights.com",
        "giscus.app"
      ]
    }
  },
  "reports": {
    "behaviour_event_listeners": {
      "MOUSE": {
        "https://blog.arkstack.dev/pl/blog/": [
          "click"
        ],
        "https://static.cloudflareinsights.com/beacon.min.js": [
          "click"
        ],
        "https://blog.arkstack.dev/en/blog/": [
          "click"
        ]
      },
      "KEYBOARD": {
        "https://static.cloudflareinsights.com/beacon.min.js": [
          "keydown"
        ]
      }
    },
    "canvas_fingerprinters": {
      "data_url": {},
      "fingerprinters": [],
      "styles": {},
      "texts": {}
    },
    "canvas_font_fingerprinters": {
      "canvas_font": {},
      "text_measure": {}
    },
    "cookies": [],
    "fb_pixel_events": [],
    "tiktok_pixel_events": [],
    "twitter_pixel_events": [],
    "google_analytics_events": [],
    "key_logging": {},
    "session_recorders": {},
    "third_party_trackers": [
      {
        "data": {
          "body": {
            "bi": {
              "be": "WebKit",
              "bev": "605.1.15",
              "bv": "17.5"
            },
            "eventType": 1,
            "firstContentfulPaint": 180,
            "firstPaint": 180,
            "location": "https://blog.arkstack.dev/pl/blog/",
            "memory": {
              "jsHeapSizeLimit": 4294705152,
              "totalJSHeapSize": 9192215,
              "usedJSHeapSize": 6346459
            },
            "nt": "navigate",
            "pageloadId": "82f5f807-a364-4405-b4b7-7606ec8ff320",
            "siteToken": "5eb6314924ba48e3a403f283817b1d02",
            "st": 2,
            "startTime": 1788796673797,
            "timingsV2": {
              "connectEnd": 1,
              "connectStart": 1,
              "decodedBodySize": 38633,
              "domComplete": 271,
              "domInteractive": 102,
              "domainLookupEnd": 1,
              "domainLookupStart": 1,
              "firstInterimResponseStart": 0,
              "loadEventEnd": 271,
              "loadEventStart": 271,
              "nextHopProtocol": "h3",
              "requestStart": 2,
              "responseEnd": 90,
              "responseStart": 89,
              "secureConnectionStart": 1,
              "transferSize": 6809
            },
            "versions": {
              "js": "2026.9.1",
              "timings": 2
            }
          },
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/pl/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://cloudflareinsights.com/cdn-cgi/rum"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/pl/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/pl/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js"
      },
      {
        "data": {
          "body": {
            "bi": {
              "be": "WebKit",
              "bev": "605.1.15",
              "bv": "17.5"
            },
            "eventType": 1,
            "firstContentfulPaint": 183,
            "firstPaint": 183,
            "location": "https://blog.arkstack.dev/en/blog/welcome-to-arkstack/",
            "memory": {
              "jsHeapSizeLimit": 4294705152,
              "totalJSHeapSize": 8060337,
              "usedJSHeapSize": 5899517
            },
            "nt": "navigate",
            "pageloadId": "027c43b5-d7e8-4ad2-a474-37a15dc38f65",
            "siteToken": "5eb6314924ba48e3a403f283817b1d02",
            "st": 2,
            "startTime": 1788796670743,
            "timingsV2": {
              "connectEnd": 33,
              "connectStart": 33,
              "decodedBodySize": 17231,
              "domComplete": 343,
              "domInteractive": 104,
              "domainLookupEnd": 33,
              "domainLookupStart": 33,
              "firstInterimResponseStart": 0,
              "loadEventEnd": 343,
              "loadEventStart": 343,
              "nextHopProtocol": "h3",
              "redirectEnd": 33,
              "redirectStart": 1,
              "requestStart": 34,
              "responseEnd": 94,
              "responseStart": 93,
              "secureConnectionStart": 33,
              "transferSize": 5445
            },
            "versions": {
              "js": "2026.9.1",
              "timings": 2
            }
          },
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/welcome-to-arkstack/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://cloudflareinsights.com/cdn-cgi/rum"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/welcome-to-arkstack/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/welcome-to-arkstack/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js"
      },
      {
        "data": {
          "body": {
            "bi": {
              "be": "WebKit",
              "bev": "605.1.15",
              "bv": "17.5"
            },
            "eventType": 1,
            "firstContentfulPaint": 366,
            "firstPaint": 366,
            "location": "https://blog.arkstack.dev/en/blog/",
            "memory": {
              "jsHeapSizeLimit": 4294705152,
              "totalJSHeapSize": 5882573,
              "usedJSHeapSize": 3751793
            },
            "nt": "navigate",
            "pageloadId": "44bd371a-b3f0-45d4-b461-b365ea05ab9b",
            "referrer": "https://blog.arkstack.dev/",
            "siteToken": "5eb6314924ba48e3a403f283817b1d02",
            "st": 2,
            "startTime": 1788796668511,
            "timingsV2": {
              "connectEnd": 107,
              "connectStart": 107,
              "decodedBodySize": 38478,
              "domComplete": 437,
              "domInteractive": 209,
              "domainLookupEnd": 107,
              "domainLookupStart": 107,
              "firstInterimResponseStart": 0,
              "loadEventEnd": 437,
              "loadEventStart": 437,
              "nextHopProtocol": "h3",
              "redirectEnd": 107,
              "redirectStart": 2,
              "requestStart": 108,
              "responseEnd": 200,
              "responseStart": 199,
              "secureConnectionStart": 107,
              "transferSize": 6551
            },
            "versions": {
              "js": "2026.9.1",
              "timings": 2
            }
          },
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://cloudflareinsights.com/cdn-cgi/rum"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/en/blog/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js"
      },
      {
        "data": {
          "body": {},
          "filter": "$ping,third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://cloudflareinsights.com/cdn-cgi/rum"
      },
      {
        "data": {
          "body": {
            "bi": {
              "be": "WebKit",
              "bev": "605.1.15",
              "bv": "17.5"
            },
            "eventType": 1,
            "firstContentfulPaint": 426,
            "firstPaint": 426,
            "location": "https://blog.arkstack.dev/",
            "memory": {
              "jsHeapSizeLimit": 4294705152,
              "totalJSHeapSize": 5085645,
              "usedJSHeapSize": 2741925
            },
            "nt": "navigate",
            "pageloadId": "cbf3bd97-bc24-4198-b6dc-d926df652d61",
            "siteToken": "5eb6314924ba48e3a403f283817b1d02",
            "st": 2,
            "startTime": 1788796668005,
            "timingsV2": {
              "connectEnd": 69,
              "connectStart": 34,
              "decodedBodySize": 881,
              "domComplete": 502,
              "domInteractive": 420,
              "domainLookupEnd": 34,
              "domainLookupStart": 34,
              "firstInterimResponseStart": 0,
              "loadEventEnd": 502,
              "loadEventStart": 502,
              "nextHopProtocol": "h2",
              "requestStart": 69,
              "responseEnd": 411,
              "responseStart": 411,
              "secureConnectionStart": 46,
              "transferSize": 792
            },
            "versions": {
              "js": "2026.9.1",
              "timings": 2
            }
          },
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://cloudflareinsights.com/cdn-cgi/rum"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495"
      },
      {
        "data": {
          "body": {},
          "filter": "||cloudflareinsights.com^$third-party",
          "listName": "easyprivacy.txt",
          "query": {}
        },
        "stack": [
          {
            "fileName": "https://blog.arkstack.dev/",
            "source": "ThirdPartyTracker RequestHandler"
          }
        ],
        "type": "TrackingRequest",
        "url": "https://static.cloudflareinsights.com/beacon.min.js"
      }
    ]
  }
}