| { |
| "html": { |
| "elements": { |
| "meta": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#the-meta-element", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤11" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "charset": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-charset", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "3" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "content": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-content", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "http-equiv": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "content-language": { |
| "__compat": { |
| "description": "http-equiv=\"content-language\"", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-keyword-content-language", |
| "support": { |
| "chrome": { |
| "version_added": "≤59" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "≤10.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| }, |
| "content-security-policy": { |
| "__compat": { |
| "description": "http-equiv=\"content-security-policy\"", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-keyword-content-security-policy", |
| "tags": [ |
| "web-features:csp" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "≤59" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "≤10.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "content-type": { |
| "__compat": { |
| "description": "http-equiv=\"content-type\"", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-keyword-content-type", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "≤59" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "≤10.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "refresh": { |
| "__compat": { |
| "description": "http-equiv=\"refresh\"", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-keyword-refresh", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "name": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta/name", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/semantics.html#standard-metadata-names", |
| "https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-delivery-meta" |
| ], |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "color-scheme": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#meta-color-scheme", |
| "tags": [ |
| "web-features:color-scheme" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "81" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "96" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": { |
| "version_added": false |
| }, |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "referrer": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#meta-referrer", |
| "tags": [ |
| "web-features:meta" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "17", |
| "notes": "Until Chrome 46, `content` values weren't constrained to the values listed in the spec." |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "79" |
| }, |
| "firefox": { |
| "version_added": "36", |
| "notes": "The `referrer` value wasn't taken into account when navigation was happening via the context menu or middle click until Firefox 39." |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11", |
| "partial_implementation": true, |
| "notes": "Browsers initially supported an [early draft](https://wiki.whatwg.org/wiki/Meta_referrer) of the specification which can only use a meta tag and is only compatible with the `origin` value from the new spec." |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": { |
| "version_added": "12" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "theme-color": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/meta/name/theme-color", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#meta-theme-color", |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "73", |
| "partial_implementation": true, |
| "notes": "Chrome uses the color only on installed progressive web apps." |
| }, |
| { |
| "version_added": "39", |
| "version_removed": "73", |
| "partial_implementation": true, |
| "notes": "Chrome reports support, but does not actually use the color anywhere." |
| } |
| ], |
| "chrome_android": [ |
| { |
| "version_added": "92" |
| }, |
| { |
| "version_added": "39", |
| "version_removed": "92", |
| "partial_implementation": true, |
| "notes": "Chrome for Android does not use the color on devices with native dark mode enabled unless it's an installed progressive web app or a trusted web activity." |
| } |
| ], |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": false |
| }, |
| "opera_android": { |
| "version_added": false |
| }, |
| "safari": { |
| "version_added": "15" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "6.2" |
| }, |
| "webview_android": { |
| "version_added": false |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "scheme": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-meta-scheme", |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
