{
  "api": {
    "PerformanceNavigation": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigation",
        "support": {
          "chrome": {
            "version_added": true
          },
          "chrome_android": {
            "version_added": true
          },
          "edge": {
            "version_added": "12"
          },
          "firefox": {
            "version_added": "7"
          },
          "firefox_android": {
            "version_added": "7"
          },
          "ie": {
            "version_added": "9"
          },
          "opera": {
            "version_added": false
          },
          "opera_android": {
            "version_added": false
          },
          "safari": {
            "version_added": false
          },
          "safari_ios": {
            "version_added": false
          },
          "samsunginternet_android": {
            "version_added": true
          },
          "webview_android": {
            "version_added": true
          }
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": true
        }
      },
      "redirectCount": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigation/redirectCount",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": true
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "7"
            },
            "firefox_android": {
              "version_added": "7"
            },
            "ie": {
              "version_added": "9"
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": true
            },
            "webview_android": {
              "version_added": true
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      },
      "toJSON": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigation/toJSON",
          "support": {
            "chrome": {
              "version_added": "56"
            },
            "chrome_android": {
              "version_added": "56"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "25",
              "notes": "This property can return incorrect values. See <a href='https://bugzil.la/1459711'>bug 1459711</a>."
            },
            "firefox_android": {
              "version_added": "25",
              "notes": "This property can return incorrect values. See <a href='https://bugzil.la/1459711'>bug 1459711</a>."
            },
            "ie": {
              "version_added": "9"
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": "56"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      },
      "type": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PerformanceNavigation/type",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": true
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "7",
              "notes": "This property can return incorrect values. See <a href='https://bugzil.la/1459711'>bug 1459711</a>."
            },
            "firefox_android": {
              "version_added": "7",
              "notes": "This property can return incorrect values. See <a href='https://bugzil.la/1459711'>bug 1459711</a>."
            },
            "ie": {
              "version_added": "9"
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": true
            },
            "webview_android": {
              "version_added": true
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      }
    }
  }
}