{
  "schema": 1,
  "slug": "sitemaps-robots-txt-polish-web",
  "snapshot": "2026-09-24",
  "generatedAt": "2026-10-12T04:26:57.202Z",
  "tooling": {
    "node": "v26.11.1",
    "gitSha": "e6633ee88e50690b0beb8e35ebf767faa5c915ab",
    "ua": "Mozilla/5.0 (compatible; OutofplaceResearchBot/1.0; +https://www.outofplace.space/bot; contact@outofplace.space)"
  },
  "source": {
    "census": {
      "snapshot": "2026-09-24",
      "started": "2026-09-24T13:59:41.186Z",
      "finished": "2026-09-24T14:45:02.650Z",
      "readme": "scripts/research/census/README.md"
    },
    "tranco": {
      "id": "Y8YYG",
      "listUrl": "https://tranco-list.eu/list/Y8YYG/1000000",
      "createdOn": "2026-09-22T22:00:01.863826",
      "window": [
        "2026-08-24",
        "2026-09-22"
      ],
      "citation": {
        "text": "Victor Le Pochat, Tom Van Goethem, Samaneh Tajalizadehkhoob, Maciej Korczyński, and Wouter Joosen. 2019. \"Tranco: A Research-Oriented Top Sites Ranking Hardened Against Manipulation.\" Proceedings of the 26th Annual Network and Distributed System Security Symposium (NDSS 2019).",
        "doi": "https://doi.org/10.14722/ndss.2019.23386"
      }
    },
    "aiBots": {
      "slug": "ai-bots-polish-web",
      "snapshot": "2026-09-23",
      "file": "/data/blog/ai-bots-polish-web/2026-09-23/domains.csv",
      "note": "The first 1,000 .pl domains of the same Tranco list that answered, crawled on 23 Sept 2026: the first Sitemap line's URL, or /sitemap.xml when robots.txt names none, fetched once."
    },
    "rules": "scripts/research/sitemaps/pointers.mjs",
    "docs": {
      "rfc9309": "https://www.rfc-editor.org/rfc/rfc9309.html#section-2.2.4",
      "sitemaps": "https://www.sitemaps.org/protocol.html#submit_robots",
      "google": "https://developers.google.com/search/docs/crawling-indexing/robots/robots_txt",
      "googleUpdated": "2026-08-31"
    }
  },
  "sample": {
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    "funnel": [
      {
        "step": "pl_in_tranco",
        "n": 9208
      },
      {
        "step": "homepage_html",
        "n": 8023
      },
      {
        "step": "unique_origins",
        "n": 7785
      },
      {
        "step": "robots_txt_text",
        "n": 6834
      },
      {
        "step": "names_sitemap",
        "n": 4411
      }
    ]
  },
  "files": [
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      "name": "sites.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/sites.csv",
      "rows": 7785,
      "bytes": 1033006,
      "sha256": "6c649c068fb454ea84d8b0264acc5830710bee4f755aa803fdb3a7cdad03a8da"
    },
    {
      "name": "verdicts.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/verdicts.csv",
      "rows": 5,
      "bytes": 208,
      "sha256": "e86974d42fbaae0c11cc20f7a1d24900cdb7f35eb60d9cc4e4deeb3a25c0d5ff"
    },
    {
      "name": "pointers.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/pointers.csv",
      "rows": 10,
      "bytes": 534,
      "sha256": "132b71963399da20e8fb451c2aa418697c901aaa3fde58a1c420866f6359ec06"
    },
    {
      "name": "software.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/software.csv",
      "rows": 15,
      "bytes": 1203,
      "sha256": "468742c40271ea8b66d55b495f916627ba3766a0d70c1771d302aaf525c3e594"
    },
    {
      "name": "lines.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/lines.csv",
      "rows": 5,
      "bytes": 189,
      "sha256": "96bf103d97c352a2b6a84fc624bbe8d70b261756586423960b50adee8f0c2af5"
    },
    {
      "name": "files.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/files.csv",
      "rows": 8,
      "bytes": 537,
      "sha256": "c6a59a488babf2eee27faf99142a2dc8dfa0ab797e4ea6d643b0be7b8d67567c"
    },
    {
      "name": "fetch_top1000.csv",
      "href": "/data/blog/sitemaps-robots-txt-polish-web/2026-09-24/fetch_top1000.csv",
      "rows": 2,
      "bytes": 212,
      "sha256": "082a406f16be95b440daa021b314f14e3d54f3bea9a810a6cb062296b96cfca6"
    }
  ],
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    "homepagesHtml": 8023,
    "origins": 7785,
    "robotsStates": {
      "ok": 6834,
      "html": 154,
      "4xx": 794,
      "unreachable": 0,
      "waf": 3
    },
    "robotsText": 6834,
    "named": {
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      "ci": [
        0.634,
        0.6567
      ],
      "n": 6834,
      "k": 4411
    },
    "none": {
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        0.366
      ],
      "n": 6834,
      "k": 2423
    },
    "namers": 4411,
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      "ci": [
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        0.0677
      ],
      "n": 4411,
      "k": 266
    },
    "broken": {
      "value": 0.0125,
      "ci": [
        0.0096,
        0.0162
      ],
      "n": 4411,
      "k": 55
    },
    "mismatch": {
      "value": 0.0478,
      "ci": [
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        0.0545
      ],
      "n": 4411,
      "k": 211
    },
    "elsewhere": {
      "value": 0.0256,
      "ci": [
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        0.0307
      ],
      "n": 4411,
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    },
    "wrongOnly": {
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      ],
      "n": 4411,
      "k": 247
    },
    "wrongOnlyAmongWrong": {
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        0.9538
      ],
      "n": 266,
      "k": 247
    },
    "allBroken": {
      "value": 0.012,
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        0.0092,
        0.0157
      ],
      "n": 4411,
      "k": 53
    },
    "http": {
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        0.0287
      ],
      "n": 4411,
      "k": 105
    },
    "twin": {
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        0.0292
      ],
      "n": 4411,
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    },
    "relative": {
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        0.0134
      ],
      "n": 4411,
      "k": 44
    },
    "devHost": {
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      "ci": [
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        0.003
      ],
      "n": 4411,
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    },
    "template": {
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        0.002
      ],
      "n": 4411,
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    },
    "noScheme": {
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        0.0017
      ],
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    },
    "otherSite": {
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        0.0354
      ],
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    },
    "subdomain": {
      "value": 0.0073,
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        0.0102
      ],
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    },
    "pointers": 7841,
    "duplicates": 115,
    "withDuplicates": {
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        0.0136
      ],
      "n": 4411,
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    },
    "lines": {
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        "value": 0.8508,
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        ],
        "n": 4411,
        "k": 3753
      },
      "max": 492,
      "median": 1
    },
    "topFile": {
      "file": "sitemap.xml",
      "value": 0.4457,
      "ci": [
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        0.4607
      ],
      "n": 4245,
      "k": 1892
    },
    "filesBase": 4245,
    "byRank": {
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        "ci": [
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          0.6175
        ],
        "n": 893,
        "k": 523
      },
      "rest": {
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        ],
        "n": 5941,
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          -0.0346
        ]
      },
      "unrecognisedTop1000": {
        "value": 0.7368,
        "ci": [
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        ],
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      },
      "unrecognisedRest": {
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        ],
        "n": 5941,
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      },
      "namedUnrecognisedTop1000": {
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        ],
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      },
      "namedRecognisedTop1000": {
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      "namedRecognisedRest": {
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        ],
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    },
    "software": {
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        },
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      },
      "shopify": {
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          ],
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          ],
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      },
      "woocommerce": {
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          ],
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      },
      "headless": {
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          ],
          "n": 37,
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      },
      "aioseo": {
        "n": 76,
        "named": {
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          ],
          "n": 76,
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          "n": 63,
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      },
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          "n": 662,
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      },
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      },
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      },
      "wordpress_other": {
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      },
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      },
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    "unrecognisedVsRecognised": {
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    },
    "top1000Fetch": {
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        "url_fetched": "first Sitemap line",
        "sites": 511,
        "xml_sitemap": 493,
        "share": 0.9648,
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        "html": 4,
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      },
      "notNamed": {
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        "url_fetched": "/sitemap.xml",
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        "not_found": 200,
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  },
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    ],
    "pointers": [
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      {
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      {
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      {
        "label": "host_twin",
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    ],
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        "n": 217,
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      {
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      {
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      {
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        "n": 662,
        "k": 514
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