{
  "html": {
    "elements": {
      "meta": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": true
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": {
              "version_added": "4"
            },
            "ie": {
              "version_added": true
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": true
            },
            "safari": {
              "version_added": true
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": true
            },
            "webview_android": {
              "version_added": true
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "charset": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "1"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": true
              },
              "opera": {
                "version_added": true
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": true
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "content": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "1"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": true
              },
              "opera": {
                "version_added": true
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": true
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "http-equiv": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "1"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": true
              },
              "opera": {
                "version_added": true
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": true
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "content-language": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": true
                },
                "chrome_android": {
                  "version_added": true
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "1"
                },
                "firefox_android": {
                  "version_added": "4"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true
                },
                "webview_android": {
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": true
              }
            }
          },
          "content-security-policy": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": true
                },
                "chrome_android": {
                  "version_added": true
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "1"
                },
                "firefox_android": {
                  "version_added": "4"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true
                },
                "webview_android": {
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "content-type": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": true
                },
                "chrome_android": {
                  "version_added": true
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "1"
                },
                "firefox_android": {
                  "version_added": "4"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true
                },
                "webview_android": {
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "refresh": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": true
                },
                "chrome_android": {
                  "version_added": true
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "1"
                },
                "firefox_android": {
                  "version_added": "4"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true
                },
                "webview_android": {
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "set-cookie": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_removed": "65",
                  "version_added": true
                },
                "chrome_android": {
                  "version_removed": "65",
                  "version_added": true
                },
                "edge": {
                  "version_added": "12",
                  "version_removed": "79"
                },
                "firefox": {
                  "version_added": "1",
                  "version_removed": "68"
                },
                "firefox_android": {
                  "version_added": "4",
                  "version_removed": "68"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true,
                  "version_removed": "9.0"
                },
                "webview_android": {
                  "version_removed": "65",
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": true
              }
            }
          }
        },
        "name": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta/name",
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "1"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": true
              },
              "opera": {
                "version_added": true
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": true
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "color-scheme": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "81"
                },
                "chrome_android": {
                  "version_added": "81"
                },
                "edge": {
                  "version_added": "81"
                },
                "firefox": {
                  "version_added": false
                },
                "firefox_android": {
                  "version_added": false
                },
                "ie": {
                  "version_added": false
                },
                "opera": {
                  "version_added": "68"
                },
                "opera_android": {
                  "version_added": false
                },
                "safari": {
                  "version_added": "12.1"
                },
                "safari_ios": {
                  "version_added": "12.2"
                },
                "samsunginternet_android": {
                  "version_added": false
                },
                "webview_android": {
                  "version_added": "81"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "referrer": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "17",
                  "notes": "Until Chrome 46, <code>content</code> values weren't constrained to the values listed in the spec."
                },
                "chrome_android": {
                  "version_added": "18",
                  "notes": "Until Chrome 46, <code>content</code> values weren't constrained to the values listed in the spec."
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "36",
                  "notes": "The <code>referrer</code> value wasn't taken into account when navigation was happening via the context menu or middle click until Firefox 39."
                },
                "firefox_android": {
                  "version_added": "36",
                  "notes": "The <code>referrer</code> value wasn't taken into account when navigation was happening via the context menu or middle click until Firefox 39."
                },
                "ie": {
                  "version_added": null
                },
                "opera": {
                  "version_added": "15",
                  "notes": "Until Opera 46, <code>content</code> values weren't constrained to the values listed in the spec."
                },
                "opera_android": {
                  "version_added": null
                },
                "safari": {
                  "version_added": null
                },
                "safari_ios": {
                  "version_added": null
                },
                "samsunginternet_android": {
                  "version_added": "1.0",
                  "notes": "Until Samsung Internet 5.0, <code>content</code> values weren't constrained to the values listed in the spec."
                },
                "webview_android": {
                  "version_added": "37",
                  "notes": "Until Chrome 46, <code>content</code> values weren't constrained to the values listed in the spec."
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "scheme": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": true
                },
                "chrome_android": {
                  "version_added": true
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "1"
                },
                "firefox_android": {
                  "version_added": "4"
                },
                "ie": {
                  "version_added": true
                },
                "opera": {
                  "version_added": true
                },
                "opera_android": {
                  "version_added": true
                },
                "safari": {
                  "version_added": true
                },
                "safari_ios": {
                  "version_added": true
                },
                "samsunginternet_android": {
                  "version_added": true
                },
                "webview_android": {
                  "version_added": true
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": true
              }
            }
          },
          "theme-color": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta/name/theme-color",
              "support": {
                "chrome": [
                  {
                    "version_added": "73",
                    "partial_implementation": true,
                    "notes": "Desktop Chrome only uses the color on installed progressive web apps. (Per caniuse.com.)"
                  },
                  {
                    "version_added": "39",
                    "version_removed": "72",
                    "partial_implementation": true,
                    "notes": "Desktop Chrome 39-72 claimed to have support, but did not actually use the color anywhere. Chrome for Android did use the color in the toolbar. (Per caniuse.com.)"
                  }
                ],
                "chrome_android": {
                  "version_added": "80",
                  "notes": "Chrome for Android does not use the color on devices with native dark-mode enabled. (Per caniuse.com.)"
                },
                "edge": {
                  "version_added": false
                },
                "firefox": {
                  "version_added": false
                },
                "firefox_android": {
                  "version_added": false
                },
                "ie": {
                  "version_added": false
                },
                "opera": {
                  "version_added": false
                },
                "opera_android": {
                  "version_added": false
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "6.2"
                },
                "webview_android": {
                  "version_added": false
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          }
        }
      }
    }
  }
}