{
  "title":"WebP image format",
  "description":"Image format that supports lossy and lossless compression, as well as animation and alpha transparency.",
  "spec":"https://developers.google.com/speed/webp/",
  "status":"unoff",
  "links":[
    {
      "url":"https://developers.google.com/speed/webp/",
      "title":"Official website"
    },
    {
      "url":"http://antimatter15.github.io/weppy/demo.html",
      "title":"Polyfill for browsers with WebM support"
    },
    {
      "url":"http://libwebpjs.appspot.com/",
      "title":"Decoder in JS"
    },
    {
      "url":"http://webpjs.appspot.com/",
      "title":"Polyfill for browsers with or without WebM support (i.e. IE6-IE9, Safari/iOS version 6.1 and below; Firefox versions 24 and bel"
    },
    {
      "url":"https://developers.google.com/speed/webp/faq#which_web_browsers_natively_support_webp",
      "title":"Official website FAQ - Which web browsers natively support WebP?"
    },
    {
      "url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1294490",
      "title":"Firefox implementation bug"
    },
    {
      "url":"https://libwebpjs.appspot.com/",
      "title":"Decoder in JS"
    },
    {
      "url":"https://webpjs.appspot.com/",
      "title":"Polyfill for browsers with or without WebM support"
    },
    {
      "url":"http://antimatter15.com/weppy/demo.html",
      "title":"Polyfill for browsers with WebM support"
    }
  ],
  "bugs":[
    {
      "description":"WebP images displays as a broken image icon in [Microsoft Edge in Application Guard mode](https://www.ctrl.blog/entry/windows-webp-appguard) even when an alternative image source format is available."
    }
  ],
  "categories":[
    "Other"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n"
    },
    "edge":{
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n",
      "17":"n",
      "18":"y",
      "76":"y"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "4":"p",
      "5":"p",
      "6":"p",
      "7":"p",
      "8":"p",
      "9":"p",
      "10":"p",
      "11":"p",
      "12":"p",
      "13":"p",
      "14":"p",
      "15":"p",
      "16":"p",
      "17":"p",
      "18":"p",
      "19":"p",
      "20":"p",
      "21":"p",
      "22":"p",
      "23":"p",
      "24":"p",
      "25":"p",
      "26":"p",
      "27":"p",
      "28":"p",
      "29":"p",
      "30":"p",
      "31":"p",
      "32":"p",
      "33":"p",
      "34":"p",
      "35":"p",
      "36":"p",
      "37":"p",
      "38":"p",
      "39":"p",
      "40":"p",
      "41":"p",
      "42":"p",
      "43":"p",
      "44":"p",
      "45":"p",
      "46":"p",
      "47":"p",
      "48":"p",
      "49":"p",
      "50":"p",
      "51":"p",
      "52":"p",
      "53":"p",
      "54":"p",
      "55":"p",
      "56":"p",
      "57":"p",
      "58":"p",
      "59":"p",
      "60":"p",
      "61":"p",
      "62":"p",
      "63":"p",
      "64":"p",
      "65":"y",
      "66":"y",
      "67":"y",
      "68":"y",
      "69":"y",
      "70":"y",
      "71":"y"
    },
    "chrome":{
      "4":"n",
      "5":"n",
      "6":"p",
      "7":"p",
      "8":"p",
      "9":"a #1",
      "10":"a #1",
      "11":"a #1",
      "12":"a #1",
      "13":"a #1",
      "14":"a #1",
      "15":"a #1",
      "16":"a #1",
      "17":"a #1",
      "18":"a #1",
      "19":"a #1",
      "20":"a #1",
      "21":"a #1",
      "22":"a #1",
      "23":"a #2",
      "24":"a #2",
      "25":"a #2",
      "26":"a #2",
      "27":"a #2",
      "28":"a #2",
      "29":"a #2",
      "30":"a #2",
      "31":"a #2",
      "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",
      "71":"y",
      "72":"y",
      "73":"y",
      "74":"y",
      "75":"y",
      "76":"y",
      "77":"y",
      "78":"y",
      "79":"y",
      "80":"y"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"n",
      "5":"n",
      "5.1":"n",
      "6":"n",
      "6.1":"n",
      "7":"n",
      "7.1":"n",
      "8":"n",
      "9":"n",
      "9.1":"n",
      "10":"n",
      "10.1":"n",
      "11":"n",
      "11.1":"n",
      "12":"n",
      "12.1":"n",
      "13":"n",
      "TP":"n"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"p",
      "11":"p",
      "11.1":"a #1",
      "11.5":"a #1",
      "11.6":"a #1",
      "12":"a #2",
      "12.1":"a #2",
      "15":"a #2",
      "16":"a #2",
      "17":"a #2",
      "18":"a #2",
      "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",
      "54":"y",
      "55":"y",
      "56":"y",
      "57":"y",
      "58":"y",
      "60":"y",
      "62":"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":"n",
      "8":"n",
      "8.1-8.4":"n",
      "9.0-9.2":"n",
      "9.3":"n",
      "10.0-10.2":"n",
      "10.3":"n",
      "11.0-11.2":"n",
      "11.3-11.4":"n",
      "12.0-12.1":"n",
      "12.2-12.3":"n",
      "13":"n"
    },
    "op_mini":{
      "all":"y"
    },
    "android":{
      "2.1":"n",
      "2.2":"n",
      "2.3":"n",
      "3":"n",
      "4":"a #1",
      "4.1":"a #1",
      "4.2-4.3":"y",
      "4.4":"y",
      "4.4.3-4.4.4":"y",
      "76":"y"
    },
    "bb":{
      "7":"n",
      "10":"n"
    },
    "op_mob":{
      "10":"n",
      "11":"a #1",
      "11.1":"y",
      "11.5":"y",
      "12":"y",
      "12.1":"y",
      "46":"y"
    },
    "and_chr":{
      "76":"y"
    },
    "and_ff":{
      "68":"y"
    },
    "ie_mob":{
      "10":"n",
      "11":"n"
    },
    "and_uc":{
      "12.12":"y"
    },
    "samsung":{
      "4":"y",
      "5.0-5.4":"y",
      "6.2-6.4":"y",
      "7.2-7.4":"y",
      "8.2":"y",
      "9.2":"y"
    },
    "and_qq":{
      "1.2":"y"
    },
    "baidu":{
      "7.12":"y"
    },
    "kaios":{
      "2.5":"p"
    }
  },
  "notes":"[Safari](https://www.cnet.com/news/apple-ios-macos-tests-googles-webp-graphics-to-speed-up-web) is experimenting with supporting WebP images.",
  "notes_by_num":{
    "1":"Partial support refers to not supporting lossless, alpha and animated WebP images.",
    "2":"Partial support refers to not supporting animated WebP images."
  },
  "usage_perc_y":80.56,
  "usage_perc_a":0.33,
  "ucprefix":false,
  "parent":"",
  "keywords":"",
  "ie_id":"webpimageformat",
  "chrome_id":"6471725441089536,4785074604081152",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}