{
  "api": {
    "VisibilityStateEntry": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/VisibilityStateEntry",
        "spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#the-visibilitystateentry-interface",
        "tags": [
          "web-features:page-visibility-state"
        ],
        "support": {
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          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": false,
            "impl_url": "https://bugzil.la/1827127"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": false,
            "impl_url": "https://webkit.org/b/255200"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "duration": {
        "__compat": {
          "spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#visibilitystateentry-duration",
          "tags": [
            "web-features:page-visibility-state"
          ],
          "support": {
            "chrome": {
              "version_added": "115"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "entryType": {
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          "spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#visibilitystateentry-entrytype",
          "tags": [
            "web-features:page-visibility-state"
          ],
          "support": {
            "chrome": {
              "version_added": "115"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "name": {
        "__compat": {
          "spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#visibilitystateentry-name",
          "tags": [
            "web-features:page-visibility-state"
          ],
          "support": {
            "chrome": {
              "version_added": "115"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "ie": {
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            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
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            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "startTime": {
        "__compat": {
          "spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#visibilitystateentry-starttime",
          "tags": [
            "web-features:page-visibility-state"
          ],
          "support": {
            "chrome": {
              "version_added": "115"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "ie": {
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            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
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            },
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            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
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            "standard_track": true,
            "deprecated": false
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        }
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    }
  }
}