The following tables compare support of HTML5 differences from HTML for a number of layout engines .
Explanation of the tables
Engine nomenclature
Rather than the names of web browsers and HTML to PDF converters, the names of the underlying engines are used. Some of the software and online converters that use the various engines are listed below.
Layout engine
Release version
Preview version
Used by
Amaya
11.4.7[1]
N/A
No longer developed; Amaya
Blink
537.36
source code[note 1]
Chromium /Chrome (28+), Opera (15+), Yandex , Liebao and Samsung Browser[citation needed ] .
EdgeHTML
13.10586 [2]
N/A
Microsoft Edge , Universal Windows Platform (UWP) JavaScript apps
Gecko
45.0.1 (March 16, 2016; 21 days ago (2016-03-16 ) [3] )
ESR
45.0.1 (March 16, 2016; 21 days ago (2016-03-16 ) [3] )
38.7.1 (March 16, 2016; 21 days ago (2016-03-16 ) [4] )
Beta
46.0 Beta 8 (April 5, 2016; 1 day ago (2016-04-05 ) [5] [6] )
Developer Edition
47.0a2 (March 8, 2016; 29 days ago (2016-03-08 ) [7] ) daily release
Nightly
48.0a1 (March 8, 2016; 29 days ago (2016-03-08 ) [8] ) daily release
All Mozilla software, including Firefox ; SeaMonkey and Galeon ; Camino ; K-Meleon ; Flock (up to 2.x); Debian IceWeasel ; GNU IceCat (formerly GNU IceWeasel); Cyberfox ; Icedove , Iceape and Iceowl ; Firefox for mobile ("Fennec"). Also used by the Maple platform in 2010 and 2011 Samsung "SmartTV" devices which are based on the build used in Firefox 2.5. Nokia Asha platform is also using Gecko for web apps rendering.
KHTML
4.12.3[9]
N/A
Konqueror [note 2]
Martha
?
?
PDFreactor, Nimbudocs Editor and edit-on NG
Presto
2.12.388
N/A
No longer developed; Opera and Opera Mobile use Blink now; Nintendo DS & DSi Browser ; Internet Channel
Prince
10
20160109
HTML to PDF converters: Prince (previously called PrinceXML) , DocRaptor . The information in the Prince columns is also true of Prince for Books, a related layout engine.
Tasman
(IE 5.2.3 for Mac)
N/A
No longer developed (aborted in 2003); Internet Explorer 5+ for Mac OS X
Trident
7.0 (IE 11)
N/A
Internet Explorer and other Internet Explorer shells like Maxthon (Microsoft Windows operating systems only), Windows Phone 8
WebKit
534.20
nightly build [note 3]
Tizen (both OS and browser), Safari (both desktop and mobile), Google Chrome (before 28), Maxthon 3 , Shiira , iCab 4 , OmniWeb 5.5 +, Web , Adobe AIR , Midori , Adobe Dreamweaver CS4 and CS5 , Android browser, Palm webOS browser, Symbian S60 browser, OWB , Steam , Rekonq , Arora , Flock (version 3+), RockMelt , Dolphin Browser , Sleipnir , Konqueror [note 2] . Used by the LG Smart TV platform to enable web content on TVs. HTML to PDF converters: wkhtmltopdf , PhantomJS , Pdfcrowd [10] , http://www.online-convert.com/ [11] </ref>.
Values
Values indicate the level of support in the most recent version of the layout engine, or (if a version number is given) in the specified version. Version numbers without any other value indicate the version at which the layout engine first fully supported the feature.
Value
Meaning
Yes
Indicates that the layout engine fully supports this property/element when valid values are used.
No
Indicates that the property/element is completely ignored.
Partial
Indicates that the property/element is understood, but that not all values are supported. Supported values are implemented correctly.
Incorrect
Indicates that the property/element is understood, but that it is not implemented correctly in all cases.
Experimental
Indicates that the property/element is understood, but supported under an alternate name. May be incomplete or buggy.
Dropped
Indicates that the property/element is no longer supported.
Nightly build
Indicates that the property/element is supported to some extent in an experimental/nightly build. Future support is expected.
Depends
Indicates that the property/element is supported only on certain platforms, or if certain settings are configured.
Elements
While many of these elements have not been implemented natively in layout engines, support can usually be emulated by web page authors using CSS or JavaScript .
Attributes
Element-specific
Global
Form elements and attributes
Many of these features can be emulated with third-party libraries.[citation needed ]
APIs
Other features
Next-generation additions
The WHATWG version of HTML also includes additional features that are not technically HTML5, which are described as "next-generation additions still in development" in the specification.[21]
Related specifications
See also
Notes
^ Beginning in 2007,[p 1] several experimental builds have been released with Ogg Theora support. Full support for the video element is included in Presto 2.5.[p 2]
^ Presto added very limited support for the ECMAScript API related to the audio element in version 2.0 using only the WAV PCM codec, while not implementing the element itself.[p 3] Full support for the audio element with the Ogg Vorbis and WAV codecs is included in Presto 2.5.[p 2]
^ MathML for CSS, XHTML only[p 5]
^ a b Form validation disabled in Safari Can I use... Support tables for HTML5, CSS3, etc. .
^ a b For file inputs only.
^ Limited to the feed protocol in 1.8; fully supported in 1.9.[g 63]
^ Limited to feed MIME types in 1.8 and 1.9.[g 64]
^ The ping
attribute is disabled by default, due to privacy concerns.[g 74] [g 75]
^ The ping
attribute is disabled by default, thus needs to be manually enabled by each port
^ Currently partially supported in nightly builds for the Linux platform.[g 84]
^ WebSocket support was added in Presto 2.7[p 25] but was disabled due to security reasons.[p 26] In Presto 2.11 protocol implementation was updated to version RFC 6455 [p 27] which resolved security issue.
^ Geolocation support was added in Presto 2.5, but was not enabled by default until 2.6.[p 28] [p 29] [p 8] [p 9]
References
Trident references
^ a b c Internet Explorer Platform Preview Guide for Developers , Microsoft
^ Ruby
^ a b Bisson, Simon (17 September 2010), Microsoft previews Internet Explorer 9 with HTML5 support , ZDNet
^ Hachamovitch, Dean (23 June 2010), HTML5, Native: Third IE9 Platform Preview Available for Developers , Microsoft
^ Rossi, Jacob (14 July 2011), Defense in Depth: Locking Down Mash-Ups with HTML5 Sandbox , Microsoft
^ "list attribute | list property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "required attribute | required property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "multiple property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "pattern attribute | pattern property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "min attribute | min property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "max attribute | max property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "step property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "placeholder attribute | placeholder property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "autofocus attribute | autofocus property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "maxlength attribute | maxLength property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "noValidate property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "formTarget property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "formAction attribute | formAction property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "formMethod attribute | formMethod property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "formEnctype attribute | formEnctype property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "formNoValidate attribute | formNoValidate property (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "datalist object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ PRB: HTML Tag KEYGEN Not Supported in Internet Explorer , Microsoft
^ "Progress element | Progress object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=search object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=tel element | input type=tel object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=url element | input type=url object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=email element | input type=email object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=number element | input type=number object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ "input type=range element | input type=range object (Internet Explorer)" . Microsoft. Retrieved 16 November 2012 .
^ getElementsByClassName , Microsoft
^ HTML5 History in IE10 , Microsoft
^ HTML5 Parsing in IE10 , Windows Internet Explorer Engineering Team, 6 July 2001
^ onhashchange Event , Microsoft
^ "track element | track object (Internet Explorer)" . Microsoft. Retrieved 29 November 2012 .
^ Resig, John (6 March 2008), JavaScript in Internet Explorer 8
^ IndexedDB Prototype Available for Internet Explorer
^ WebSockets in Windows Consumer Preview , IE Engineering Team
^ Leithead, Travis (2 July 2011), Web Workers in IE10: Background JavaScript Makes Web Apps Faster , Microsoft
^ Acting on Feedback: IE9 Release Candidate Available for Download
^ "Application Cache API ("AppCache") (Windows)" . Microsoft. Retrieved 17 November 2012 .
Gecko references
^ Bug 559284 – Support for HTML5 sectioning elements (article, aside, footer, header, hgroup, nav, section): style as display:block , Mozilla
^ Bug 562008 – HTML5 section DOM elements should be of type HTMLElement , Mozilla
^ Bug 629801 – Implement HTML5 element , Mozilla
^ Bug 485377 – Implement HTML5's <mark> tag , Mozilla
^ Bug 33339 – HTML5 <ruby> support , Mozilla, retrieved 2014-12-03
^ Implement the HTML5 dialog element , Mozilla
^ Implement the figure element , Mozilla
^ Support media attribute of source elements , Mozilla
^ Canvas – MDC , Mozilla
^ Bug 591737 – Support for HTML5's <details> and <summary> , Mozilla
^ Implement the HTML5 command API , Mozilla
^ Implement HTML5 toolbar menus , Mozilla
^ Bug 613149 – Support HTML5 bdi element and CSS property unicode-bidi: isolate , Mozilla
^ Bug 839371 – Implement HTML5 element , Mozilla
^ Bug 870022 – Implement `picture` element , Mozilla
^ Bug 596650 – Use the "sizes" attribute to select the best web app icon , Mozilla
^ Bug 441770 – Add 'sizes' getter/setter to link elements , Mozilla
^ Bug 508725 – Implement HTML 5 scoped attribute on STYLE tag , Mozilla
^ Bug 503481 – Implement async attribute of script element , Mozilla
^ Bug 601912 – HTML 5's <li> reversed attribute not supported , Mozilla
^ Bug 676619 – Implement proposed download attribute , Mozilla
^ Bug 341604- Implement IFRAME's sandbox attribute , Mozilla
^ Bug 631218 – implement the HTML5 seamless attribute for the iframe element , Mozilla
^ Bug 560112 – Implement HTML5 dataset attribute , Mozilla
^ Changes for web developers , Mozilla [dead link ]
^ Bug 567663 – Implement the hidden attribute , Mozilla
^ Controlling spell checking in HTML forms , Mozilla
^ a b Blizzard, Christopher (15 July 2009), HTML5 drag and drop in Firefox 3.5
^ Bug 723008 – Implement dropzone attribute , Mozilla
^ User:Mounir.lamouri/HTML5 Forms , Mozilla
^ Bug 556007 – Implement list attribute , Mozilla
^ Bug 345822 – Implement required attribute for <input type="text">, <textarea> , Mozilla
^ Bug 523771 – Support <input type=file multiple> , Mozilla
^ Bug 345512 – Implement pattern attribute for <input type="text">, <textarea> , Mozilla
^ Bug 635499- Implement the max attribute , Mozilla
^ Bug 635553- Implement the min attribute , Mozilla
^ Bug 556009 – Implement step attribute , Mozilla
^ Bug 457800 – Implement placeholder attribute for text input fields , Mozilla
^ Bug 588683 – Implement form attribute , Mozilla
^ Bug 546995 – Implement autofocus attribute for some form elements , Mozilla
^ Bug 535043 – Support maxlength on textarea , Mozilla
^ Bug 556013 – Implement novalidate attribute for form elements , Mozilla
^ Bug 562932 – Implement control attribute for label element , Mozilla
^ Bug 377624 – Implement the accept attribute for the form and file upload controls form "image/*" , Mozilla ,Bug 565274 – Implement the accept attribute for the form and file upload controls for custom MIME types , Mozilla
^ Bug 566064 – HTMLInputElement and HTMLButtonElement should implement formtarget attribute which override HTMLFormElement target attribute , Mozilla
^ Bug 566160 – HTMLInputElement and HTMLButtonElement should implement formaction attribute which override HTMLFormElement action attribute , Mozilla
^ a b Bug 582412 – Implement @formmethod, @formenctype , Mozilla
^ Bug 589696 – Implement formnovalidate attribute for submit controls , Mozilla
^ Bug 555840 – Implement datalist element , Mozilla
^ Bug 101019 – Implement keygen element , Mozilla
^ Bug 346485 – Implement Web Forms 2 <html:output/> , Mozilla
^ Bug 514437 – Implement HTML 5 progress element , Mozilla
^ Bug 555985 – Implement meter element , Mozilla
^ Bug 456229 – Implement <input type="search"> for compatibility with Safari , Mozilla
^ Bug 557620 – Implement <input type="telephone"> , Mozilla
^ Bug 344615 – Implement <input type="url"> , Mozilla
^ Bug 555559- Implement <input type="email"> , Mozilla
^ Bug 446510 – Implement <input type="date"> and other date controls , Mozilla
^ Bug 344616 – Implement <input type="number"> , Mozilla
^ Bug 344618 – Implement <input type="range"> , Mozilla
^ Bug 547004 – Implement <input type="color"> , Mozilla, retrieved 2010-02-18
^ Bug 357450 – Implement getElementsByClassName , Mozilla
^ window.navigator.registerProtocolHandler , Mozilla
^ Navigator.registerContentHandler() , Mozilla
^ Bug 387706 – (postMessage) Implement HTML5's cross-document messaging API (postMessage) , Mozilla
^ Bug 500328 – Add support for HTML5 History.pushState(), History.replaceState() methods , Mozilla
^ Bug 591467 – Implement HTML5 Microdata API , Mozilla
^ Bug 373864 – Replace HTML parser with an HTML5 parser , Mozilla
^ Bug 530396 – Support for <a rel="noreferrer"> functionality , Mozilla
^ Bug 385434 – Add support for HTML5 onhashchange (event for named anchor changes) , Mozilla
^ Bug 501257 – Implement HTML 5's HTMLElement.classList property , Mozilla
^ Bug 548206 – Implement the auto value for the HTML dir attribute , Mozilla
^ Bug 319368 – Implement <a ping> , Mozilla
^ Bug 324645 – <a ping> support should be opt-in, not opt-out, for Gecko-based apps , Mozilla
^ Bug 319368 – Implement <a ping> (Comment 64) , Mozilla
^ Bug 820508 – Add support for <main> element , Mozilla
^ document.querySelector
^ DOM Storage , Mozilla
^ Implement Indexed Database API , Mozilla
^ Bug 416327 – Implement Client-side database storage , Mozilla
^ Using files from web applications , Mozilla
^ Bug 557540 – Implement File API: Writer , Mozilla
^ FileSystem API , Mozilla
^ Bug 692955 – Camera support for desktop , Mozilla
^ Bug 338583 – Add support for Server-Sent DOM Events (Remote Events) , Mozilla
^ Bug 472529 – Support for Web sockets' HTML5 Draft Recommendation , Mozilla
^ Bug 437152 – implement worker threads , Mozilla
^ Using geolocation , Mozilla
^ Offline resources in Firefox , Mozilla
Webkit references
^ Bug 32936 – HTML5 <section> element support , WebKit
^ Bug 27937 – Implement HTML5 nav element , WebKit
^ Bug 32942 – HTML5 <article> element support , WebKit
^ Bug 32943 – HTML5 <aside> element support , WebKit
^ Bug 33369 – Implement HTML5 <hgroup> element. , WebKit
^ Bug 41144 – Implement the HTML5 <mark> element. , WebKit
^ Bug 28420 – Implement HTML5 <ruby> rendering , WebKit
^ Steiner, Roland (20 January 2010), "Ruby Rendering in WebKit" , Surfin’ Safari (WebKit), retrieved 2010-01-21
^ Bug 84635 – Implement the DIALOG element , WebKit
^ Bug 50684 – Default styling rules for the figure and figcaption elements , WebKit
^ "Google subtracts MathML from Chrome, and anger multiplies" . CNET . CBS Interactive. 5 November 2013.
^ Bug 42373 – Changes to enable MathML , WebKit
^ a b Seidel, Eric (5 August 2010). "The HTML5 Parsing Algorithm" . Surfin' Safari . WebKit Project. Retrieved 5 August 2010 .
^ a b Bug 50309 – HTML5 <details> and <summary> initial implementation , WebKit
^ a b Bug 50555 – implement the HTML5 "context menu" feature (contextmenu attribute) , WebKit
^ Bug 50913 – [BiDi] Add support for the BDI element , WebKit
^ Bug 116963 – (picture) Implement `picture` element , WebKit
^ Bug 37674 – Implement sizes attribute for link tag from HTML5 , WebKit
^ Bug 49142 – Implement HTML5 style scoped attribute , WebKit
^ Bug 20710 – WebKit should support defer and async on script elements , WebKit
^ Bug 36724 – Add support for ol reversed , WebKit
^ Bug 21288 – Implement HTML5's sandbox attribute for iframes , WebKit
^ Bug 45950 – Implement HTML5's seamless attribute for iframes , WebKit
^ Bug 41146 – Implement the .dataset DOM property , WebKit
^ Bug 40511 – Implement HTML5 hidden attribute , WebKit
^ Bug 25537 – WebKit does not follow HTML5 spellcheck attribute logic for words split by spans , WebKit
^ Bug 26262 – Implement HTML5 draggable , WebKit
^ Bug 19264 – HTML5 Forms Implementation – Master bug , WebKit
^ Bug 27247 – [HTML5][Forms] Part 5 of datalist&list: UI of `list' attribute of <input> , WebKit
^ a b Bug 59019 – Enable the interactive form validation feature by default , WebKit
^ Almaer, Dion (6 March 2009), input type="file" multiple; now in a real browser! , Ajaxian
^ Bug 25552 – Support for HTML5 Forms "pattern" attribute , WebKit
^ Bug 27450 – Support HTML5 min/max attributes and associated CSS selectors , WebKit
^ Bug 27451 – Support HTML5 step attribute , WebKit
^ Bug 47813 – [HTML5] "form" attribute support for form control elements , WebKit
^ Bug 18887 – WF2 Support for autofocus controls , WebKit
^ Bug 29292 – [HTML5][Forms] Support for <textarea maxlength=N> , WebKit
^ a b Bug 28145 – novalidate/formnovalidate support , WebKit
^ Bug 45079 – HTML <input type="file"> accept attribute , WebKit
^ a b c d Bug 49240 – Implement formaction, formenctype, formmethod and formtarget attributes for the input tag , WebKit
^ Bug 27247 – Master bug of datalist element and list attribute implementation , WebKit
^ Bug 29363 – [HTML5][Forms] Support for <output> element , WebKit
^ Bug 37307 – [Chromium] Support for <progress> element , WebKit
^ Bug 37074 – Support for HTMLMeterElement , WebKit
^ Hyatt, David (July 2004), The Search Field , archived from the original on 26 January 2010
^ a b c d Bug 25554 – Implement HTML5 Input element types for Text Fields , WebKit
^ Bug 29004 – [HTML5][Forms] simple implementation of date&time types of INPUT element , WebKit
^ Bug 29359 – Add UIs for date and time types of <input>
^ Bug 28966 – [HTML5][Forms] <input type=color> simple implementation , WebKit
^ Bug 44740 – registerProtocolHandler and registerContentHandler , WebKit
^ Bug 32052 – Implement HTML5 state object history API , WebKit
^ Bug 68609 – Implement HTML5 Microdata (master bug)
^ Bug 39259 – MASTER: WebKit needs an HTML5 Tokenizer
^ Chapin, Nate (19 November 2009), WebKit nightlies support HTML5 noreferrer link relation , retrieved 2009-11-20
^ Bug 21605 – Support for HTML5 "hashchange" event , WebKit
^ Bug 20709 – Implement HTML 5's HTMLElement.classList property , WebKit
^ Bug 50916 – Add support for dir=auto , WebKit
^ Bug 30458 – Implement <a ping> , WebKit
^ Bug 103172 – implement the HTML <main> element , WebKit
^ Bug 113016 – HTMLStackItem should include <template> as a special tag , WebKit
^ Smith, David (7 February 2008), querySelector and querySelectorAll
^ Eidson, Brady (19 October 2007), WebKit Does HTML5 Client-side Database Storage , retrieved 2009-10-22
^ Bug 36567 – Implement FileAPI/FileWriter , WebKit
^ Bug 38157 – Implement FileReader class , WebKit
^ Bug 44358 – Implement FileWriter , WebKit
^ Bug 42903 – Implement FileAPI: Directories and System (a.k.a. FileSystem API) , WebKit
^ Bug 14997 – Support for server-sent DOM events , WebKit
^ Bug 21475 – Provide support for the Geolocation API , WebKit
Presto references
^ A call for video on the web – Opera <video> release on Labs , Opera
^ a b Opera Core Concerns – (re-)Introducing <video> , Opera, archived from the original on 2010-01-04 [dead link ]
^ Web specifications supported in Opera 9.5 , Opera
^ canvas
Support in Opera , Opera
^ Chavchanidze, George (12 June 2008), Opera 9.5 released , Opera, archived from the original on 13 October 2008 [dead link ]
^ Implemented full support for the part of the HTML5 specification entitled "Parsing HTML documents". , Opera
^ HTML5 elements, attributes, and APIs support in Opera Presto 2.8 , Opera
^ a b c d Haavard (14 June 2010), HTML5, and then some , Opera, archived from the original on 17 June 2010 [dead link ]
^ a b c d Kleinhout, Huib (1 July 2010), Opera 10.60 goes final , Opera, archived from the original on 2 July 2010 [dead link ]
^ HTML5 elements, attributes, and APIs support in Opera Presto 2.8 , Opera
^ a b c d e f g h HTML5 elements, attributes, and APIs support in Opera Presto 2.8 , Opera
^ HTML 5 Forms support in Opera Presto 2.2 , Opera
^ a b c d e Ødegaard, Ruarí (6 December 2010). "Extension improvements, updates to Core and some other nice fixes" . Opera. Archived from the original on 2010-12-10. Retrieved 2010-12-06 . [dead link ]
^ a b Opera 11.60 changelog , 6 December 2011 Cite error: Invalid <ref>
tag; name "presto-microdata" defined multiple times with different content (see the help page ).
^ Web specifications support in Opera Presto 2.10 – Drag and Drop , Opera
^ Introducing the HTML5 History API , Opera
^ Opera 11.60 for Windows changelog , Opera, 6 December 2011
^ Haavard (31 May 2010), Opera 10.60 Alpha 1: Speed, eye-candy, and bug fixing , Opera, archived from the original on 2 Jun 2010 [dead link ]
^ Hunt, Lachlan (22 May 2008), Selectors API , Opera, archived from the original on 27 May 2008
^ a b Dixit, Shwetank (16 December 2009), Opera 10.5 Pre-Alpha build released: the new additions , Opera, archived from the original on 25 December 2009
^ W3C File API support in Opera Presto 2.8 , Opera
^ Web specifications support in Opera Presto 2.10 , Opera Software ASA, 13 October 2011
^ Bersvendsen, Arve (1 September 2006), Event Streaming to Web Browsers , Opera, archived from the original on 16 October 2006
^ van Kesteren, Anne (11 October 2010). "The long journey of Server-Sent Events (EventSource)" . Opera. Archived from the original on 2010-10-12. Retrieved 2010-10-11 .
^ Pieters, Simon (11 October 2010). "WebSockets in Opera" . Opera. Archived from the original on 2010-10-12. Retrieved 2010-10-11 .
^ van Kesteren, Anne (8 December 2010). "Disabling the WebSocket protocol" . Retrieved 2011-01-10 .
^ "Web specifications support in Opera Presto 2.11" . Opera Software ASA. Retrieved 2012-07-23 .
^ Nilsen, Petter (5 February 2010), Skin fixes, Unite, and then some , Opera, archived from the original on 9 February 2010
^ Web specifications supported in Opera Presto 2.5 , Opera
^ Web Notifications in Opera Developer 25 , Opera Software ASA
Other references
^ Amaya Binary Releases , Most recent download link in stable
^ Change log between EdgeHTML 12.10240 and 13.10586
^ a b "Firefox — Notes (45.0.1) — Mozilla" . mozilla.org . 2016-03-16. Retrieved 2016-03-19 .
^ "Firefox — Notes (38.7.1) — Mozilla" . mozilla.org . 2016-03-16. Retrieved 2016-03-19 .
^ "Firefox — Beta Notes (46.0beta) — Mozilla" . 2016-03-08. Retrieved 2016-03-12 .
^ "Mozilla Firefox Web Browser — Download Firefox Beta in your language — Mozilla" . Retrieved 2016-04-06 .
^ "Firefox — Aurora Notes (47.0a2) — Mozilla" . 2016-03-08. Retrieved 2016-03-11 .
^ "RapidRelease/Calendar - MozillaWiki" . Retrieved 2016-03-09 .
^ Download for kdelibs , Most recent download link in stable
^ Pdfcrowd FAQ , “Pdfcrowd is built around Webkit.”
^ ‘Producer’ metadata in the resulting pdf., https://www.coolutils.com/Online/HTML-Converter/ Free Online HTML Converter around Webkit
^ Studholme, Oli (11 May 2010), The ruby element and her hawt friends, rt and rp , HTML5 Doctor
^ http://www.w3.org/html/wg/drafts/html/master/interactive-elements.html#the-dialog-element
^ "HTML5" . microsoft.com . Microsoft.
^ W3C – Test results: HTML character encoding basics , 12 April 2010, archived from the original on 2 March 2012
^ WHATWG Weekly: translate attribute and other changes to HTML , 7 February 2012
^ Pilgrim, Mark (6 March 2009), The Road to HTML 5: contentEditable
^ Pilgrim, Mark (4 March 2009), The Road to HTML 5: spellchecking
^ "keygen" , Mozilla Developer Center (Mozilla), retrieved 2010-03-13
^ Koch, Peter-Paul, DOM Core , QuirksMode
^ "Is this HTML5?", HTML5 (including next generation additions still in development) , WHATWG, 4 May 2010, retrieved 2010-05-04
^ main
element – an HTML5 extension specification , W3C, 17 December 2012
^ HTML Templates , W3C, 14 February 2013
^ Selectors API Level 1 , W3C
^ Web Storage , W3C
^ Indexed Database API , W3C
^ Web SQL Database , W3C
^ File API , W3C, 26 October 2010
^ File API: Writer , W3C, 26 October 2010
^ File API: Directories and System , W3C, 26 October 2010
^ Media Capture API , W3C
^ Server-Sent Events , W3C
^ The Web Sockets API , W3C
^ Web Workers , W3C
^ Resig, John (21 July 2009), Computing with JavaScript Web Workers
^ Geolocation API Specification , W3C
^ 5.6 Offline Web applications — HTML5 , W3C
^ Web Notifications , W3C
^ Available only in Firefox Mobile as of Gecko 2.0
^ 594543 – Implement Desktop Notifications
^ There is a bug in Chrome but is working
External links