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status.json
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[
{
"name": "SVG Accessibility API Mappings",
"category": "Misc",
"link": "http://www.w3.org/TR/svg-aam-1.0/",
"summary": "Defines how user agents map SVG markup to platform accessibility application programming interfaces.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium"
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null
},
{
"name": "requestIdleCallback",
"category": "Performance",
"link": "http://www.w3.org/TR/requestidlecallback/",
"summary": "Allows developers to cooperatively schedule background tasks to avoid introducing delays with high priority tasks in the same event loop.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "requestidlecallback",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5572795866021888
},
{
"name": "Support CSS transforms on SVG",
"category": "Graphics",
"link": "https://drafts.csswg.org/css-transforms/",
"summary": "Enable support for CSS transforms on elements and presentational attributes of SVG",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"safari_views": {
"text": "Shipped",
"value": 1
},
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "Enabled by default",
"value": 2
},
"shipped_opera_milestone": true,
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null,
"uservoiceid": 257854
},
{
"name": "CSS outline-offset",
"category": "Graphics",
"link": "https://drafts.csswg.org/css-ui/#outline-offset",
"summary": "Allows you to define an offset from the border box for your outline",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "In Development",
"iePrefixed": "",
"ieUnprefixed": ""
},
"safari_views": {
"text": "Shipped",
"value": 1
},
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "Enabled by default",
"value": 2
},
"shipped_opera_milestone": true,
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null,
"uservoiceid": 6517094
},
{
"name": "Frame Timing",
"category": "Performance",
"link": "http://www.w3.org/TR/frame-timing/",
"summary": "An interface for web applications to access runtime performance information of the browser event loop.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Low",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "frame-timing",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5558926443544576
},
{
"name": "Performance Observer",
"category": "Performance",
"link": "https://w3c.github.io/performance-timeline/#the-performanceobserver-interface",
"summary": "An interface to observe the performance timeline (https://w3c.github.io/performance-timeline) and receive notifications of new performance entries as they are recorded.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "performance-timeline-2",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5945504202489856
},
{
"name": "CSS Containment",
"category": "Performance",
"link": "https://drafts.csswg.org/css-containment/",
"summary": "A primitive for isolating style, layout, and paint. This will allow web developers to opt into the various aspects of the pipeline, allowing for UA optimizations.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Low",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": 6522186978295808
},
{
"name": "Initial Letter",
"category": "CSS",
"link": "https://drafts.csswg.org/css-inline/#sizing-drop-initials",
"summary": "Allows the author to set the size and depth at which it sinks into the surrounding text.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Low",
"iePrefixed": "",
"ieUnprefixed": ""
},
"safari_views": {
"text": "Shipped",
"value": 1
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null
},
{
"name": "Intersection Observer",
"category": "Performance",
"link": "https://wicg.github.io/IntersectionObserver/",
"summary": "An interface to allow a web developer to asynchronously query the position of an element with respect to other elements or the global viewport.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "intersection-observer",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5695342691483648,
"uservoiceid": 13407852
},
{
"name": "Resize Observer",
"category": "Performance",
"link": "https://wicg.github.io/ResizeObserver/",
"summary": "Allows a web developer to attach an observer to an element and a callback will be fired when that element is resized",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Low",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null
},
{
"name": "Server Timing",
"category": "Performance",
"link": "http://www.w3.org/TR/server-timing/",
"summary": "Enables the server to communicate request-response cycle metrics to the user agent, and provides a JavaScript interface to enable applications to access and act on those metrics.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Low",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "server-timing",
"msdn": "",
"wpd": "",
"demo": "",
"id": null
},
{
"name": "Preload",
"category": "Performance",
"link": "https://www.w3.org/TR/preload/",
"summary": "A keyword that may be used with \"link\" elements which provides a declarative fetch primitive that initiates an early fetch and separates fetching from resoruce execution.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5757468554559488,
"uservoiceid": 7666725
},
{
"name": "DNS Prefetch Resource Hints",
"category": "Performance",
"link": "http://www.w3.org/TR/resource-hints/#dns-prefetch",
"summary": "A link relation type used to indicate an origin that will be used to fetch required resources and that the browser should resolve as early as possible.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "11"
},
"spec": "resource-hints",
"msdn": "",
"wpd": "",
"demo": "",
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "Enabled by default",
"value": 2
},
"shipped_opera_milestone": true,
"safari_views": {
"text": "No signals",
"value": 2
},
"id": null
},
{
"name": "Preconnect Resource Hints",
"category": "Performance",
"link": "http://www.w3.org/TR/resource-hints/#preconnect",
"summary": "A link relation type used to indicate an origin that will be used to fetch required resources, so the browser can open a connection early for resouces that will be required later in the loading process.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"priority": "Medium",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "resource-hints",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5560623895150592
},
{
"name": "High Resolution Time 2",
"category": "Performance",
"link": "https://www.w3.org/TR/hr-time-2/",
"summary": "An API that provides translation of the current sub-millisecond resolution time between origins.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "14393"
},
"spec": "hr-time-2",
"msdn": "",
"wpd": "",
"demo": "",
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "Enabled by default",
"value": 2
},
"shipped_opera_milestone": true,
"safari_views": {
"text": "No signals",
"value": 2
},
"id": null
},
{
"name": "Brotli Compressed Data Format",
"category": "Network / Connectivity",
"link": "https://tools.ietf.org/html/rfc7932",
"summary": "Support for the Brotli data format as an HTTP content-encoding method.",
"standardStatus": "Established standard",
"ieStatus": {
"text": "Under Consideration",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": 5420797577396224
},
{
"name": "<datalist> Element",
"category": "User input",
"link": "https://www.w3.org/html/wg/drafts/html/master/semantics.html#the-list-attribute",
"summary": "Shows a list of pre-defined options to suggest to the user when entering an input element.",
"standardStatus": "Established standard",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "10"
},
"spec": "html51",
"msdn": "https://msdn.microsoft.com/en-us/library/hh772925.aspx",
"wpd": "https://docs.webplatform.org/wiki/html/elements/datalist",
"demo": "",
"id": 6090950820495360
},
{
"name": "Web Authentication API",
"category": "Security",
"link": "https://w3c.github.io/webauthn/",
"summary": "Web Authentication provides an open, scalable, and interoperable solution to facilitate authentication, which replaces passwords with stronger two-factor credentials. The implementation in Microsoft Edge is focused on enabling Microsoft Passport with a PIN or Windows Hello to securely authenticate to Microsoft properties and third-party web sites. As of EdgeHTML 14, the implementation is prefixed and based on the FIDO 2.0 Web APIs. Microsoft is a member of the FIDO Alliance.",
"standardStatus": "Editor's Draft",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "14291",
"ieUnprefixed": ""
},
"spec": "webauthn",
"msdn": "",
"wpd": "",
"demo": "",
"id": null
},
{
"name": "FIDO U2F",
"category": "Security",
"link": "https://fidoalliance.org/specifications/overview/",
"summary": "FIDO Universal Second Factor API allows online services to augment the security of their existing password infrastructure by adding a strong second factor to user login via a USB or NFC device. Also see FIDO 2.0 Web APIs, a newer specification that supports additional authentication methods, such as biometrics, and can replace passwords altogether as well as provide U2F functionality.",
"standardStatus": "Established standard",
"ieStatus": {
"text": "Not currently planned",
"iePrefixed": "",
"ieUnprefixed": ""
},
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "No public signals",
"value": 1
},
"shipped_opera_milestone": true,
"safari_views": {
"text": "No public signals",
"value": 1
},
"id": null
},
{
"name": "<details>/<summary>",
"category": "Misc",
"link": "https://w3c.github.io/html/interactive-elements.html#the-details-element",
"summary": "Interactive widget to show/hide content.",
"standardStatus": "Established standard",
"ieStatus": {
"text": "Under Consideration",
"iePrefixed": "",
"ieUnprefixed": "",
"priority": "Medium"
},
"spec": "html51",
"msdn": "",
"wpd": "https://docs.webplatform.org/wiki/html/elements/details",
"demo": "",
"id": 5348024557502464,
"uservoiceid": 6261266
},
{
"name": "webkitdirectory and webkitRelativePath",
"category": "File APIs",
"link": "",
"summary": "Support for the webkitdirectory attribute on the input tag to make it allow a directory be selected instead of files. Support for the webkitRelativePath property on the File interface to allow the identification of relative paths of files.",
"standardStatus": "No public standards discussion",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "14306"
},
"impl_status_chrome": "Enabled by default",
"shipped_opera_milestone": true,
"spec": "",
"msdn": "",
"wpd": "",
"demo": "",
"id": null,
"uservoiceid": null
},
{
"name": "Directory Upload",
"category": "File APIs",
"link": "https://wicg.github.io/directory-upload/proposal.html",
"summary": "Enable directory uploading by allowing a developer to read directory contents (files and sub-directories) asynchronously and be able to identify the directory structure.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Under Consideration",
"iePrefixed": "",
"ieUnprefixed": "",
"priority": "Medium"
},
"spec": "file-system-api",
"msdn": "",
"wpd": "",
"demo": "",
"id": null,
"uservoiceid": null
},
{
"name": "<img srcset>",
"category": "Graphics",
"link": "https://w3c.github.io/html/semantics.html#the-img-element",
"summary": "Enable a responsive images solution by providing the browser multiple resources in varying resolutions for a single image.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "10240"
},
"safari_views": {
"text": "Shipped",
"value": 1
},
"spec": "html51",
"msdn": "",
"wpd": "https://docs.webplatform.org/wiki/concepts/mobile_web/highdpi",
"demo": "",
"id": 4644337115725824,
"uservoiceid": 6261267
},
{
"name": "Extended srcset and sizes support",
"category": "Graphics",
"link": "https://html.spec.whatwg.org/multipage/embedded-content.html#attr-img-srcset",
"summary": "Extends the current implementation of the srcset attribute by adding support for the width descriptor and the sizes attribute.",
"standardStatus": "Working draft or equivalent",
"ieStatus": {
"text": "Shipped",
"iePrefixed": "",
"ieUnprefixed": "10547"
},
"safari_views": {
"text": "Shipped",
"value": 1
},
"impl_status_chrome": "Enabled by default",
"ff_views": {
"text": "Shipped",
"value": 1
},
"shipped_opera_milestone": true,
"spec": "html51",
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