| { |
| "html": { |
| "elements": { |
| "link": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/link", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#the-link-element", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "as": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-as", |
| "tags": [ |
| "web-features:link" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "17" |
| }, |
| "firefox": { |
| "version_added": "56" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "10" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "blocking": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-blocking", |
| "tags": [ |
| "web-features:blocking-render" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "105" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false, |
| "impl_url": "https://bugzil.la/1751383" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "18.2" |
| }, |
| "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/obsolete.html#attr-link-charset", |
| "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 |
| } |
| } |
| }, |
| "crossorigin": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/crossorigin", |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-crossorigin", |
| "tags": [ |
| "web-features:link" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "34" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "17" |
| }, |
| "firefox": { |
| "version_added": "18", |
| "notes": "Before Firefox 83, `crossorigin` is not supported for `rel=\"icon\"`." |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "10" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "disabled": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-disabled", |
| "tags": [ |
| "web-features:link" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1", |
| "notes": "In Chrome and other Blink-based browsers, adding the `disabled` attribute using JavaScript does not remove the stylesheet from `document.styleSheets`." |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12", |
| "notes": "Since Edge 79, adding the `disabled` attribute using JavaScript does not remove the stylesheet from `document.styleSheets`." |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "≤6" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1", |
| "notes": "In Chrome and other Blink-based browsers, adding the `disabled` attribute using JavaScript does not remove the stylesheet from `document.styleSheets`." |
| }, |
| "opera_android": { |
| "version_added": "≤12.1", |
| "notes": "In Chrome and other Blink-based browsers, adding the `disabled` attribute using JavaScript does not remove the stylesheet from `document.styleSheets`." |
| }, |
| "safari": { |
| "version_added": "≤4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "fetchpriority": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-fetchpriority", |
| "tags": [ |
| "web-features:fetch-priority" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "101" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "132" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "17.2" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "href": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-href", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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 |
| } |
| } |
| }, |
| "hreflang": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-hreflang", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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 |
| } |
| } |
| }, |
| "imagesizes": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-imagesizes", |
| "tags": [ |
| "web-features:preloading-responsive-images" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "73" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "78" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "17.2" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "imagesrcset": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-imagesrcset", |
| "tags": [ |
| "web-features:preloading-responsive-images" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "73" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "78" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "17.2" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "integrity": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/Security/Subresource_Integrity", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-integrity", |
| "https://w3c.github.io/webappsec-subresource-integrity/#the-integrity-attribute" |
| ], |
| "tags": [ |
| "web-features:link" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "45" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "17" |
| }, |
| "firefox": { |
| "version_added": "43" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "media": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-media", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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 |
| } |
| } |
| }, |
| "referrerpolicy": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-referrerpolicy", |
| "tags": [ |
| "web-features:referrer-policy" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "50" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "7.2" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "no-referrer-when-downgrade": { |
| "__compat": { |
| "description": "no-referrer-when-downgrade", |
| "tags": [ |
| "web-features:referrer-policy" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "50", |
| "version_removed": "92" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "7.2" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "origin-when-cross-origin": { |
| "__compat": { |
| "description": "origin-when-cross-origin", |
| "tags": [ |
| "web-features:referrer-policy" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "50", |
| "version_removed": "92" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "7.2" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "unsafe-url": { |
| "__compat": { |
| "description": "unsafe-url", |
| "tags": [ |
| "web-features:referrer-policy" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "50", |
| "version_removed": "92" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "7.2" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "rel": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#linkTypes", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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": "9" |
| }, |
| "opera_android": { |
| "version_added": "10.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "alternate_stylesheet": { |
| "__compat": { |
| "description": "rel=\"alternate stylesheet\"", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Alternative_style_sheets", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/links.html#rel-alternate", |
| "https://html.spec.whatwg.org/multipage/links.html#the-link-is-an-alternative-stylesheet", |
| "https://html.spec.whatwg.org/multipage/semantics.html#attr-style-title", |
| "https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-default-style", |
| "https://drafts.csswg.org/cssom/#css-style-sheet-collections" |
| ], |
| "tags": [ |
| "web-features:alternative-style-sheets" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1", |
| "version_removed": "48" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "3" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "8" |
| }, |
| "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": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "dns-prefetch": { |
| "__compat": { |
| "description": "rel=dns-prefetch", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/dns-prefetch", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-dns-prefetch", |
| "support": { |
| "chrome": { |
| "version_added": "46" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": { |
| "version_added": "3" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "expect": { |
| "__compat": { |
| "description": "rel=expect", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-expect", |
| "support": { |
| "chrome": { |
| "version_added": "124", |
| "impl_url": "https://crbug.com/40948547" |
| }, |
| "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 |
| } |
| } |
| }, |
| "icon": { |
| "__compat": { |
| "description": "rel=icon", |
| "support": { |
| "chrome": { |
| "version_added": "4", |
| "notes": "If both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.)." |
| }, |
| "chrome_android": { |
| "version_added": "18" |
| }, |
| "edge": { |
| "version_added": "12", |
| "notes": "In version 79 and later (Blink-based Edge), if both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.)" |
| }, |
| "firefox": { |
| "version_added": "2", |
| "notes": [ |
| "Before Firefox 83, the `crossorigin` attribute is not supported for `rel=\"icon\"`.", |
| "The `media` attribute is not supported for `rel=\"icon\"`, see [bug 1603885](https://bugzil.la/1603885)." |
| ] |
| }, |
| "firefox_android": { |
| "version_added": "4" |
| }, |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "9", |
| "notes": "In version 15 and later (Blink-based Opera), if both ICO and PNG are available, will use ICO over PNG if ICO has better matching sizes set. (Per caniuse.com.)" |
| }, |
| "opera_android": { |
| "version_added": false |
| }, |
| "safari": { |
| "version_added": "3.1", |
| "notes": "If both ICO and PNG are available, will ALWAYS use ICO file, regardless of sizes set. (Per caniuse.com.)" |
| }, |
| "safari_ios": { |
| "version_added": false, |
| "notes": "Does not use favicons at all (but may have alternative for bookmarks, etc.). (Per caniuse.com.)" |
| }, |
| "samsunginternet_android": { |
| "version_added": "4.0" |
| }, |
| "webview_android": { |
| "version_added": "38" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "manifest": { |
| "__compat": { |
| "description": "rel=manifest", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/manifest", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-manifest", |
| "tags": [ |
| "web-features:manifest" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "39" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": { |
| "version_added": "58" |
| }, |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "17" |
| }, |
| "safari_ios": { |
| "version_added": "11.3" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "modulepreload": { |
| "__compat": { |
| "description": "rel=modulepreload", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/modulepreload", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-modulepreload", |
| "tags": [ |
| "web-features:modulepreload" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "66" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": { |
| "version_added": "115" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "17" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "preconnect": { |
| "__compat": { |
| "description": "rel=preconnect", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/preconnect", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-preconnect", |
| "support": { |
| "chrome": { |
| "version_added": "46" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "39", |
| "notes": "Before Firefox 41, it doesn't obey the `crossorigin` attribute." |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "4.0" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "prefetch": { |
| "__compat": { |
| "description": "rel=prefetch", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/prefetch", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-prefetch", |
| "support": { |
| "chrome": { |
| "version_added": "8", |
| "notes": "Requires secure context" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12", |
| "notes": "Requires secure context" |
| }, |
| "firefox": { |
| "version_added": "2", |
| "notes": "Requires secure context" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "13.1", |
| "flags": [ |
| { |
| "type": "preference", |
| "name": "LinkPrefetch" |
| } |
| ] |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "1.5", |
| "notes": "Requires secure context" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "preload": { |
| "__compat": { |
| "description": "rel=preload", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/preload", |
| "spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-preload", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "as-fetch": { |
| "__compat": { |
| "description": "`as=fetch`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "as-font": { |
| "__compat": { |
| "description": "`as=font`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "as-image": { |
| "__compat": { |
| "description": "`as=image`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "as-script": { |
| "__compat": { |
| "description": "`as=script`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "as-style": { |
| "__compat": { |
| "description": "`as=style`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": [ |
| { |
| "version_added": "85" |
| }, |
| { |
| "version_added": "56", |
| "version_removed": "57", |
| "partial_implementation": true, |
| "notes": "Disabled due to various web compatibility issues (e.g. [bug 1405761](https://bugzil.la/1405761))." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "as-track": { |
| "__compat": { |
| "description": "`as=track`", |
| "support": { |
| "chrome": { |
| "version_added": "50" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "≤79" |
| }, |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "prerender": { |
| "__compat": { |
| "description": "rel=prerender", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/prerender", |
| "support": { |
| "chrome": { |
| "version_added": "13" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "1.5" |
| }, |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": false, |
| "deprecated": true |
| } |
| } |
| } |
| }, |
| "rev": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-link-rev", |
| "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 |
| } |
| } |
| }, |
| "sizes": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-sizes", |
| "tags": [ |
| "web-features:link" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "≤80" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "≤72", |
| "impl_url": "https://bugzil.la/441770" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "target": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-link-target", |
| "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 |
| } |
| } |
| }, |
| "type": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/semantics.html#attr-link-type", |
| "tags": [ |
| "web-features:link" |
| ], |
| "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 |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
