{
  "fedi": {
    "lastUpdate": "01-20-2026",
    "dataFile": "data/fedi-mau/2026-01-20T07:26:11Z.csv",
    "HHI": 809,
    "shannon": 4.7182,
    "simpson": 0.9191,
    "servers": 28137,
    "biggest_abs": 298891,
    "biggest_pct": 25.7,
    "rest_abs": 864047,
    "rest_pct": 74.3,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        10
      ],
      [
        75,
        80
      ],
      [
        90,
        435
      ],
      [
        99,
        16508
      ],
      [
        99.5,
        22323
      ]
    ]
  },
  "at": {
    "lastUpdate": "01-20-2026",
    "dataFile": "data/at-mau/2026-01-20T07:25:34Z.csv",
    "HHI": 9803,
    "shannon": 0.0765,
    "simpson": 0.0197,
    "servers": 1650,
    "biggest_abs": 5792001,
    "biggest_pct": 99.01,
    "rest_abs": 57894,
    "rest_pct": 0.99,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        1
      ],
      [
        75,
        1
      ],
      [
        90,
        1
      ],
      [
        99,
        1
      ],
      [
        99.5,
        3
      ]
    ]
  },
  "git": {
    "lastUpdate": "01-20-2026",
    "HHI": 9367,
    "shannon": 0.1956,
    "simpson": 0.0632,
    "servers": 1578,
    "biggest_abs": 302629438,
    "biggest_pct": 96.77,
    "rest_abs": 10112652,
    "rest_pct": 3.23,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        1
      ],
      [
        75,
        1
      ],
      [
        90,
        1
      ],
      [
        99,
        3
      ],
      [
        99.5,
        4
      ]
    ],
    "dataFile": "data/git/2026-01-20T00:25:02__sh-fromhtml.csv"
  },
  "hosting": {
    "lastUpdate": "10-31-2025",
    "HHI": 744,
    "shannon": 4.9738,
    "simpson": 0.9256,
    "servers": 20955,
    "biggest_abs": 282775,
    "biggest_pct": 24.98,
    "rest_abs": 849111,
    "rest_pct": 75.02,
    "b_vals": [
      [
        25,
        2
      ],
      [
        50,
        15
      ],
      [
        75,
        109
      ],
      [
        90,
        535
      ],
      [
        99,
        10312
      ],
      [
        99.5,
        15296
      ]
    ]
  },
  "dns": {
    "lastUpdate": "05-2023",
    "HHI": 1545,
    "shannon": 3.7577,
    "simpson": 0.8454,
    "servers": 20787,
    "biggest_abs": 42414181,
    "biggest_pct": 37.3,
    "rest_abs": 71307384,
    "rest_pct": 62.7,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        3
      ],
      [
        75,
        22
      ],
      [
        90,
        195
      ],
      [
        99,
        3287
      ],
      [
        99.5,
        5218
      ]
    ]
  },
  "cert": {
    "lastUpdate": "05-2023",
    "HHI": 2260,
    "shannon": 1.7538,
    "simpson": 0.7739,
    "servers": 58,
    "biggest_abs": 13815915,
    "biggest_pct": 35.29,
    "rest_abs": 25332396,
    "rest_pct": 64.71,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        2
      ],
      [
        75,
        4
      ],
      [
        90,
        5
      ],
      [
        99,
        10
      ],
      [
        99.5,
        12
      ]
    ]
  },
  "email": {
    "lastUpdate": "06-2021",
    "HHI": 1323,
    "shannon": 4.6535,
    "simpson": 0.8676,
    "servers": 14274,
    "biggest_abs": 26696.666666666664,
    "biggest_pct": 33.28,
    "rest_abs": 53515.333333333336,
    "rest_pct": 66.72,
    "b_vals": [
      [
        25,
        1
      ],
      [
        50,
        3
      ],
      [
        75,
        103
      ],
      [
        90,
        6221
      ],
      [
        99,
        13440
      ],
      [
        99.5,
        13841
      ]
    ]
  },
  "trends": {
    "fedi": {
      "weekly": {
        "shannon": -0.0049,
        "shannon_contrib": {
          "increase": [
            {
              "host": "pixelfed.social",
              "change": 6.5e-05,
              "user_change": 0
            },
            {
              "host": "fed.brid.gy",
              "change": 6.4e-05,
              "user_change": 0
            },
            {
              "host": "mastodon.social",
              "change": 5e-05,
              "user_change": 0
            },
            {
              "host": "mostr.pub",
              "change": 4.7e-05,
              "user_change": 0
            },
            {
              "host": "lemmy.world",
              "change": 2.3e-05,
              "user_change": 0
            },
            {
              "host": "loforo.com",
              "change": 2.1e-05,
              "user_change": 0
            },
            {
              "host": "infosec.exchange",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "gram.social",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "mstdn.social",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "planet.moe",
              "change": 1.8e-05,
              "user_change": 0
            }
          ],
          "decrease": [
            {
              "host": "imastodon.blue",
              "change": -0.000256,
              "user_change": -28
            },
            {
              "host": "loquendotv.zsh.jp",
              "change": -0.000214,
              "user_change": -23
            },
            {
              "host": "membernoli.site",
              "change": -0.000214,
              "user_change": -23
            },
            {
              "host": "kingcels.st",
              "change": -0.000189,
              "user_change": -20
            },
            {
              "host": "mrskirakiradayz.masto.host",
              "change": -0.000189,
              "user_change": -20
            },
            {
              "host": "lazysoci.al",
              "change": -0.000171,
              "user_change": -18
            },
            {
              "host": "craftopi.art",
              "change": -0.000163,
              "user_change": -17
            },
            {
              "host": "baskervillehall.masto.host",
              "change": -0.000154,
              "user_change": -16
            },
            {
              "host": "lamassecritique.fr",
              "change": -0.000136,
              "user_change": -14
            },
            {
              "host": "soc.gsg.live",
              "change": -0.000136,
              "user_change": -14
            }
          ]
        }
      },
      "monthly": {
        "shannon": -0.0049,
        "shannon_contrib": {
          "increase": [
            {
              "host": "pixelfed.social",
              "change": 6.5e-05,
              "user_change": 0
            },
            {
              "host": "fed.brid.gy",
              "change": 6.4e-05,
              "user_change": 0
            },
            {
              "host": "mastodon.social",
              "change": 5e-05,
              "user_change": 0
            },
            {
              "host": "mostr.pub",
              "change": 4.7e-05,
              "user_change": 0
            },
            {
              "host": "lemmy.world",
              "change": 2.3e-05,
              "user_change": 0
            },
            {
              "host": "loforo.com",
              "change": 2.1e-05,
              "user_change": 0
            },
            {
              "host": "infosec.exchange",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "gram.social",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "mstdn.social",
              "change": 1.9e-05,
              "user_change": 0
            },
            {
              "host": "planet.moe",
              "change": 1.8e-05,
              "user_change": 0
            }
          ],
          "decrease": [
            {
              "host": "imastodon.blue",
              "change": -0.000256,
              "user_change": -28
            },
            {
              "host": "loquendotv.zsh.jp",
              "change": -0.000214,
              "user_change": -23
            },
            {
              "host": "membernoli.site",
              "change": -0.000214,
              "user_change": -23
            },
            {
              "host": "kingcels.st",
              "change": -0.000189,
              "user_change": -20
            },
            {
              "host": "mrskirakiradayz.masto.host",
              "change": -0.000189,
              "user_change": -20
            },
            {
              "host": "lazysoci.al",
              "change": -0.000171,
              "user_change": -18
            },
            {
              "host": "craftopi.art",
              "change": -0.000163,
              "user_change": -17
            },
            {
              "host": "baskervillehall.masto.host",
              "change": -0.000154,
              "user_change": -16
            },
            {
              "host": "lamassecritique.fr",
              "change": -0.000136,
              "user_change": -14
            },
            {
              "host": "soc.gsg.live",
              "change": -0.000136,
              "user_change": -14
            }
          ]
        }
      }
    },
    "at": {
      "weekly": {
        "shannon": -0.0012,
        "shannon_contrib": {
          "increase": [
            {
              "host": "skystack.xyz",
              "change": 6.2e-05,
              "user_change": 65
            },
            {
              "host": "pds.sprk.so",
              "change": 4e-05,
              "user_change": 34
            },
            {
              "host": "northsky.social",
              "change": 3.5e-05,
              "user_change": 24
            },
            {
              "host": "pds.ridgeway.dev",
              "change": 3.5e-05,
              "user_change": 16
            },
            {
              "host": "buttercup.wizardry.systems",
              "change": 3.2e-05,
              "user_change": 17
            },
            {
              "host": "pds.rip",
              "change": 2.6e-05,
              "user_change": 14
            },
            {
              "host": "pds.quack.space",
              "change": 2.5e-05,
              "user_change": 12
            },
            {
              "host": "dev-pds.periwinkle.social",
              "change": 2.1e-05,
              "user_change": 9
            },
            {
              "host": "moonrise.famiglia.ws",
              "change": 2.1e-05,
              "user_change": 9
            },
            {
              "host": "psrd.club",
              "change": 1.8e-05,
              "user_change": 8
            }
          ],
          "decrease": [
            {
              "host": "randomly-generated.ngrok-free.app",
              "change": -0.000368,
              "user_change": 0
            },
            {
              "host": "tngl.sh",
              "change": -0.000182,
              "user_change": -115
            },
            {
              "host": "gems.xyz",
              "change": -0.000179,
              "user_change": -106
            },
            {
              "host": ".host.bsky.network",
              "change": -0.000168,
              "user_change": 132599
            },
            {
              "host": "atproto.brid.gy",
              "change": -0.00011,
              "user_change": 399
            },
            {
              "host": "blacksky.app",
              "change": -9e-05,
              "user_change": 7
            },
            {
              "host": "gumby.social",
              "change": -8e-05,
              "user_change": -43
            },
            {
              "host": "zio.blue",
              "change": -4.3e-05,
              "user_change": -22
            },
            {
              "host": "bsky.bestofmodels.blog",
              "change": -3.9e-05,
              "user_change": -20
            },
            {
              "host": "pds.bsky.yinzcloud.net",
              "change": -3.9e-05,
              "user_change": -19
            }
          ]
        }
      },
      "monthly": {
        "shannon": -0.001,
        "shannon_contrib": {
          "increase": [
            {
              "host": "x.mt.social",
              "change": 0.000215,
              "user_change": 161
            },
            {
              "host": "pds.sprk.so",
              "change": 0.000102,
              "user_change": 76
            },
            {
              "host": "climateai.org",
              "change": 7.8e-05,
              "user_change": 44
            },
            {
              "host": "skystack.xyz",
              "change": 5.5e-05,
              "user_change": 67
            },
            {
              "host": "northsky.social",
              "change": 4.7e-05,
              "user_change": 32
            },
            {
              "host": "pds.ridgeway.dev",
              "change": 3.5e-05,
              "user_change": 16
            },
            {
              "host": "buttercup.wizardry.systems",
              "change": 3.2e-05,
              "user_change": 17
            },
            {
              "host": "pds.rip",
              "change": 3e-05,
              "user_change": 16
            },
            {
              "host": "sds-eu-west4.test.certified.app",
              "change": 2.7e-05,
              "user_change": 14
            },
            {
              "host": "pds.quack.space",
              "change": 2.5e-05,
              "user_change": 12
            }
          ],
          "decrease": [
            {
              "host": "randomly-generated.ngrok-free.app",
              "change": -0.000504,
              "user_change": 0
            },
            {
              "host": "atproto.brid.gy",
              "change": -0.000182,
              "user_change": 504
            },
            {
              "host": "gems.xyz",
              "change": -0.000182,
              "user_change": -106
            },
            {
              "host": "tngl.sh",
              "change": -0.000173,
              "user_change": -103
            },
            {
              "host": ".host.bsky.network",
              "change": -0.00017,
              "user_change": 180159
            },
            {
              "host": "blacksky.app",
              "change": -8.5e-05,
              "user_change": 44
            },
            {
              "host": "gumby.social",
              "change": -7.6e-05,
              "user_change": -40
            },
            {
              "host": "zio.blue",
              "change": -4.2e-05,
              "user_change": -21
            },
            {
              "host": "pds.bsky.yinzcloud.net",
              "change": -4.1e-05,
              "user_change": -20
            },
            {
              "host": "bsky.bestofmodels.blog",
              "change": -3.8e-05,
              "user_change": -18
            }
          ]
        }
      }
    },
    "git": {
      "weekly": {
        "shannon": -0.0005,
        "shannon_contrib": {
          "increase": [
            {
              "host": "gitlabext.wsl.ch",
              "change": 1e-06,
              "user_change": 27
            },
            {
              "host": "gitlab.esss.lu.se",
              "change": 1e-06,
              "user_change": 32
            },
            {
              "host": "git.tstarr.us",
              "change": 0.0,
              "user_change": 4
            },
            {
              "host": "gitlab.dsi.universite-paris-saclay.fr",
              "change": 0.0,
              "user_change": 18
            },
            {
              "host": "gitea.com",
              "change": 0.0,
              "user_change": 31
            },
            {
              "host": "gitlab.opencode.de",
              "change": 0.0,
              "user_change": 6
            },
            {
              "host": "gitlab.huma-num.fr",
              "change": 0.0,
              "user_change": 6
            },
            {
              "host": "gitea.michalczyk.pro",
              "change": 0.0,
              "user_change": 2
            },
            {
              "host": "git.toradex.com",
              "change": 0.0,
              "user_change": 2
            },
            {
              "host": "git.leximpact.dev",
              "change": 0.0,
              "user_change": 2
            }
          ],
          "decrease": [
            {
              "host": "gitlab.com",
              "change": -0.000159,
              "user_change": 1124
            },
            {
              "host": "github",
              "change": -8.8e-05,
              "user_change": 1000020
            },
            {
              "host": "bitbucket",
              "change": -8.1e-05,
              "user_change": 2705
            },
            {
              "host": "packagist",
              "change": -2.2e-05,
              "user_change": 42
            },
            {
              "host": "main",
              "change": -1.2e-05,
              "user_change": -1
            },
            {
              "host": "gitorious",
              "change": -9e-06,
              "user_change": 0
            },
            {
              "host": "launchpad",
              "change": -8e-06,
              "user_change": 4
            },
            {
              "host": "googlecode",
              "change": -7e-06,
              "user_change": 0
            },
            {
              "host": "salsa.debian.org",
              "change": -5e-06,
              "user_change": 12
            },
            {
              "host": "git.drupalcode.org",
              "change": -5e-06,
              "user_change": 0
            }
          ]
        }
      },
      "monthly": {
        "shannon": -0.002,
        "shannon_contrib": {
          "increase": [
            {
              "host": "git.fossgalaxy.com",
              "change": 7e-06,
              "user_change": 145
            },
            {
              "host": "git.kernel.org",
              "change": 4e-06,
              "user_change": 114
            },
            {
              "host": "gitlab.dsi.universite-paris-saclay.fr",
              "change": 3e-06,
              "user_change": 146
            },
            {
              "host": "git.windmaker.net",
              "change": 2e-06,
              "user_change": 48
            },
            {
              "host": "git.jordan.im",
              "change": 2e-06,
              "user_change": 32
            },
            {
              "host": "gitlabext.wsl.ch",
              "change": 1e-06,
              "user_change": 27
            },
            {
              "host": "gitlab.esss.lu.se",
              "change": 1e-06,
              "user_change": 96
            },
            {
              "host": "git.finf.uni-hannover.de",
              "change": 1e-06,
              "user_change": 24
            },
            {
              "host": "gitea.com",
              "change": 0.0,
              "user_change": 128
            },
            {
              "host": "code.peren.fr",
              "change": 0.0,
              "user_change": 7
            }
          ],
          "decrease": [
            {
              "host": "gitlab.com",
              "change": -0.000699,
              "user_change": 4720
            },
            {
              "host": "github",
              "change": -0.000383,
              "user_change": 4346779
            },
            {
              "host": "bitbucket",
              "change": -0.000345,
              "user_change": 12528
            },
            {
              "host": "packagist",
              "change": -9.3e-05,
              "user_change": 319
            },
            {
              "host": "main",
              "change": -5.3e-05,
              "user_change": -1
            },
            {
              "host": "gitorious",
              "change": -3.7e-05,
              "user_change": 0
            },
            {
              "host": "launchpad",
              "change": -3.6e-05,
              "user_change": 14
            },
            {
              "host": "googlecode",
              "change": -2.9e-05,
              "user_change": 0
            },
            {
              "host": "salsa.debian.org",
              "change": -2.3e-05,
              "user_change": 66
            },
            {
              "host": "git.drupalcode.org",
              "change": -2e-05,
              "user_change": 0
            }
          ]
        }
      }
    }
  }
}