{
  "html": {
    "elements": {
      "progress": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/progress",
          "spec_url": "https://html.spec.whatwg.org/multipage/form-elements.html#the-progress-element",
          "tags": [
            "web-features:progress"
          ],
          "support": {
            "chrome": {
              "version_added": "6"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "6",
              "notes": [
                "Before Firefox 14, the `&lt;progress&gt;` element was incorrectly classified as a form element, and therefore had a `form` attribute. This has been fixed.",
                "Firefox provides the `::-moz-progress-bar` pseudo-element, which lets you style the part of the interior of the progress bar representing the amount of work completed so far."
              ]
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "10"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "11"
            },
            "opera_android": {
              "version_added": "11"
            },
            "safari": {
              "version_added": "6"
            },
            "safari_ios": {
              "version_added": "7",
              "notes": "Safari on iOS does not support indeterminate progress bars (they are rendered like 0%-completed progress bars)."
            },
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "max": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/max",
            "spec_url": "https://html.spec.whatwg.org/multipage/form-elements.html#attr-progress-max",
            "tags": [
              "web-features:progress"
            ],
            "support": {
              "chrome": {
                "version_added": "6"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "6"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "10"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "11"
              },
              "opera_android": {
                "version_added": "11"
              },
              "safari": {
                "version_added": "6"
              },
              "safari_ios": {
                "version_added": "7"
              },
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "value": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/form-elements.html#attr-progress-value",
            "tags": [
              "web-features:progress"
            ],
            "support": {
              "chrome": {
                "version_added": "6"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "6"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "10"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "11"
              },
              "opera_android": {
                "version_added": "11"
              },
              "safari": {
                "version_added": "6"
              },
              "safari_ios": {
                "version_added": "7"
              },
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}