{
  "api": {
    "Element": {
      "getBoundingClientRect": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/Element/getBoundingClientRect",
          "spec_url": "https://drafts.csswg.org/cssom-view/#dom-element-getboundingclientrect",
          "tags": [
            "web-features:dom"
          ],
          "support": {
            "chrome": {
              "version_added": "2"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "3"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "4"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "9.5"
            },
            "opera_android": {
              "version_added": "10.1"
            },
            "safari": {
              "version_added": "4"
            },
            "safari_ios": {
              "version_added": "3.2",
              "notes": "Safari for iOS will modify the effective viewport based on the user zoom. This results in incorrect values whenever the user has zoomed."
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "2"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}