do-not-track.json

{
  "title":"Do Not Track API",
  "description":"Allows the browser's Do Not Track setting to be queried via `navigator.doNotTrack`.",
  "spec":"https://www.w3.org/TR/tracking-dnt/",
  "status":"cr",
  "links":[
    {
      "url":"https://developer.mozilla.org/en-US/docs/Web/API/Navigator/doNotTrack",
      "title":"MDN Web Docs - doNotTrack"
    }
  ],
  "bugs":[
    {
      "description":"For Gecko versions < 32, some browsers incorrectly report 'yes' for both \"Tell sites I don't want to be tracked\" _and_ \"Tell sites I _do_ want to be tracked.\"."
    }
  ],
  "categories":[
    "JS API"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"a x #1",
      "10":"a x #1",
      "11":"a #2"
    },
    "edge":{
      "12":"a #2",
      "13":"a #2",
      "14":"a #2",
      "15":"a #2",
      "16":"a #2",
      "17":"y",
      "18":"y"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "4":"n",
      "5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"a #3",
      "10":"a #3",
      "11":"a #3",
      "12":"a #3",
      "13":"a #3",
      "14":"a #3",
      "15":"a #3",
      "16":"a #3",
      "17":"a #3",
      "18":"a #3",
      "19":"a #3",
      "20":"a #3",
      "21":"a #3",
      "22":"a #3",
      "23":"a #3",
      "24":"a #3",
      "25":"a #3",
      "26":"a #3",
      "27":"a #3",
      "28":"a #3",
      "29":"a #3",
      "30":"a #3",
      "31":"a #3",
      "32":"y",
      "33":"y",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
      "38":"y",
      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
      "45":"y",
      "46":"y",
      "47":"y",
      "48":"y",
      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y",
      "54":"y",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y",
      "60":"y",
      "61":"y",
      "62":"y",
      "63":"y"
    },
    "chrome":{
      "4":"n",
      "5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n",
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n",
      "17":"n",
      "18":"n",
      "19":"n",
      "20":"n",
      "21":"n",
      "22":"n",
      "23":"y",
      "24":"y",
      "25":"y",
      "26":"y",
      "27":"y",
      "28":"y",
      "29":"y",
      "30":"y",
      "31":"y",
      "32":"y",
      "33":"y",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
      "38":"y",
      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
      "45":"y",
      "46":"y",
      "47":"y",
      "48":"y",
      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y",
      "54":"y",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "59":"y",
      "60":"y",
      "61":"y",
      "62":"y",
      "63":"y",
      "64":"y",
      "65":"y",
      "66":"y",
      "67":"y",
      "68":"y",
      "69":"y",
      "70":"y"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"n",
      "5":"n",
      "5.1":"y",
      "6":"y",
      "6.1":"a #4",
      "7":"a #4",
      "7.1":"a #4",
      "8":"a #4",
      "9":"a #4",
      "9.1":"y",
      "10":"y",
      "10.1":"y",
      "11":"y",
      "11.1":"y",
      "12":"y",
      "TP":"y"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "11.6":"n",
      "12":"y",
      "12.1":"y",
      "15":"y",
      "16":"y",
      "17":"y",
      "18":"y",
      "19":"y",
      "20":"y",
      "21":"y",
      "22":"y",
      "23":"y",
      "24":"y",
      "25":"y",
      "26":"y",
      "27":"y",
      "28":"y",
      "29":"y",
      "30":"y",
      "31":"y",
      "32":"y",
      "33":"y",
      "34":"y",
      "35":"y",
      "36":"y",
      "37":"y",
      "38":"y",
      "39":"y",
      "40":"y",
      "41":"y",
      "42":"y",
      "43":"y",
      "44":"y",
      "45":"y",
      "46":"y",
      "47":"y",
      "48":"y",
      "49":"y",
      "50":"y",
      "51":"y",
      "52":"y",
      "53":"y"
    },
    "ios_saf":{
      "3.2":"n",
      "4.0-4.1":"n",
      "4.2-4.3":"n",
      "5.0-5.1":"n",
      "6.0-6.1":"n",
      "7.0-7.1":"a #4",
      "8":"a #4",
      "8.1-8.4":"a #4",
      "9.0-9.2":"y",
      "9.3":"y",
      "10.0-10.2":"y",
      "10.3":"y",
      "11.0-11.2":"y",
      "11.3-11.4":"y",
      "12":"y"
    },
    "op_mini":{
      "all":"y"
    },
    "android":{
      "2.1":"n",
      "2.2":"n",
      "2.3":"n",
      "3":"n",
      "4":"n",
      "4.1":"n",
      "4.2-4.3":"n",
      "4.4":"y",
      "4.4.3-4.4.4":"y",
      "67":"y"
    },
    "bb":{
      "7":"u",
      "10":"a #4"
    },
    "op_mob":{
      "10":"u",
      "11":"u",
      "11.1":"u",
      "11.5":"u",
      "12":"u",
      "12.1":"y",
      "46":"y"
    },
    "and_chr":{
      "67":"y"
    },
    "and_ff":{
      "60":"y"
    },
    "ie_mob":{
      "10":"a x #1",
      "11":"a #2"
    },
    "and_uc":{
      "11.8":"y"
    },
    "samsung":{
      "4":"y",
      "5":"y",
      "6.2":"y",
      "7.2":"y"
    },
    "and_qq":{
      "1.2":"y"
    },
    "baidu":{
      "7.12":"y"
    }
  },
  "notes":"Partial support refers to the doNotTrack field being misnamed, or being attached to an object other than `navigator` (e.g. `window`).",
  "notes_by_num":{
    "1":"IE 9 and 10 are vendor-prefixed as `navigator.msDoNotTrack`",
    "2":"IE 11 and Edge 16- use `window.doNotTrack` instead of `navigator.doNotTrack`.",
    "3":"Browsers based on Gecko versions prior to 32 used 'yes' and 'no' rather than '1' and '0'.",
    "4":"Between versions 6.1.1 and 9.1.3, Safari supported an ultimately-rejected amendment to the spec, using `window.doNotTrack` rather than `navigator.doNotTrack`."
  },
  "usage_perc_y":92.13,
  "usage_perc_a":4.23,
  "ucprefix":false,
  "parent":"",
  "keywords":"DNT",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}