编辑“︁WebSocket”︁（章节）

== 浏览器支持 ==
WebSocket协议的安全版本在Firefox 6<ref>{{cite web | url=https://developer.mozilla.org/en/WebSockets | title=WebSocket enabled in Firefox 6 | author=Dirkjan Ochtman | date=May 27, 2011 | work=Mozilla.org | accessdate=2011-06-30 | archive-date=2012-05-26 | archive-url=https://web.archive.org/web/20120526230019/https://developer.mozilla.org/en/WebSockets | dead-url=yes }}</ref>、Safari 6、Google Chrome 14<ref>{{cite web | url=https://www.chromium.org/developers/web-platform-status | title=Chromium Web Platform Status | accessdate=2011-08-03 | archive-date=2017-03-04 | archive-url=https://web.archive.org/web/20170304203008/http://www.chromium.org/developers/web-platform-status | dead-url=no }}</ref>、Opera 12.10和Internet Explorer 10中实现。<ref>{{cite web |url=https://msdn.microsoft.com/en-us/library/ie/hh673567(v=vs.85).aspx |title=WebSockets (Windows) |publisher=Microsoft |date=2012-09-28 |accessdate=2012-11-07 |archive-date=2015-03-25 |archive-url=https://web.archive.org/web/20150325091443/https://msdn.microsoft.com/en-us/library/ie/hh673567(v=vs.85).aspx |dead-url=no }}</ref>详细的协议测试套件报告<ref name="autobahn">{{cite web |url=http://autobahn.ws/testsuite/reports/clients/index.html |title=WebSockets Protocol Test Report |publisher=Tavendo.de |date=2011-10-27 |accessdate=2011-12-10 |archive-url=https://web.archive.org/web/20160922040928/http://autobahn.ws/testsuite/reports/clients/index.html |archive-date=2016-09-22 |dead-url=yes }}</ref>列出了这些浏览器与特定协议方面的一致性。

Opera 11和Safari 5中实现了较旧的，不太安全的协议版本，以及iOS 4.2中的Safari移动版本。<ref>{{cite web | url=http://www.appleinsider.com/articles/10/11/23/apple_adds_accelerometer_websockets_support_to_safari_in_ios_4_2.html | title=Apple adds accelerometer, WebSockets support to Safari in iOS 4.2 | author=Katie Marsal | date=November 23, 2010 | work=AppleInsider.com | accessdate=2011-05-09 | archive-date=2013-07-17 | archive-url=https://www.webcitation.org/6IAlTod14?url=http://appleinsider.com/articles/10/11/23/apple_adds_accelerometer_websockets_support_to_safari_in_ios_4_2.html | dead-url=no }}</ref>OS7中的BlackBerry Browser实现了WebSockets。<ref>{{cite web |title=Web Sockets API |url=http://docs.blackberry.com/en/developers/deliverables/29271/Web_Sockets_support_1582781_11.jsp |publisher=[[BlackBerry Limited|BlackBerry]] |accessdate=8 July 2011 |deadurl=yes |archiveurl=https://web.archive.org/web/20110610191150/http://docs.blackberry.com/en/developers/deliverables/29271/Web_Sockets_support_1582781_11.jsp |archivedate=2011-06-10 }}</ref>由于存在漏洞，它在Firefox 4和5<ref>{{cite web | url=https://hacks.mozilla.org/2010/12/websockets-disabled-in-firefox-4/ | title=WebSocket disabled in Firefox 4 | author=Chris Heilmann | date=December 8, 2010 | work=Hacks.Mozilla.org | accessdate=2011-05-09 | archive-date=2017-03-06 | archive-url=https://web.archive.org/web/20170306114251/https://hacks.mozilla.org/2010/12/websockets-disabled-in-firefox-4/ | dead-url=no }}</ref>以及Opera 11中被禁用。<ref>{{cite web | url=http://my.opera.com/chooseopera/blog/2010/12/10/regarding-websocket | title=Regarding WebSocket | author=Aleksander Aas | date=December 10, 2010 | work=My Opera Blog | accessdate=2011-05-09 | archiveurl=https://web.archive.org/web/20101215010748/http://my.opera.com/chooseopera/blog/2010/12/10/regarding-websocket | archivedate=2010-12-15 | dead-url=no }}</ref>

所有最新的浏览器支持最新规范（RFC 6455）的WebSocket协议。一个详细的测试报告<ref name="autobahn"/>列出了这些浏览器支持的Websocket版本。
{| class="wikitable"
|+浏览器支持现状
! 协议
! 发布日期
! IE
! Firefox<ref>{{cite web |url=https://developer.mozilla.org/en/WebSockets |title=WebSockets (support in Firefox) |publisher=Developer.mozilla.org |date=2011-09-30 |accessdate=2011-12-10 |archive-date=2012-05-26 |archive-url=https://web.archive.org/web/20120526230019/https://developer.mozilla.org/en/WebSockets |dead-url=yes }}</ref>（个人电脑）
! Firefox (Android)
! Chrome（个人电脑，手机）
! Safari（Mac, iOS）
! Opera（个人电脑，手机）
! Android浏览器
|-
! [http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol-75 hixie-75] {{Wayback|url=http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol-75 |date=20100608054358 }}
| 2010年2月4日
|
|
|
| 4
| 5.0.0
|
|
|-
! [http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol-76 hixie-76]{{Wayback|url=http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol-76 |date=20120420190106 }}<br/>[http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-00 hybi-00] {{Wayback|url=http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-00 |date=20210420080750 }}
| 2010年5月10日，<br/>2010年5月23日
|
| 4.0（已禁用）
|
| 6
| 5.0.1
| 11.00（已禁用）
|
|-
! 7 [http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-07 hybi-07]{{Wayback|url=http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-07 |date=20120406124556 }}
| 2011年4月22日
|
| 6<ref>{{cite web |url=https://bugzilla.mozilla.org/show_bug.cgi?id=640003 |title=Bug 640003 - WebSockets - upgrade to ietf-06 |publisher=Bugzilla.mozilla.org |date= |accessdate=2011-12-10 |archive-date=2021-04-01 |archive-url=https://web.archive.org/web/20210401044535/https://bugzilla.mozilla.org/show_bug.cgi?id=640003 }}</ref><sup>1</sup>
|
|
|
|
|
|-
! 8 [http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-10 hybi-10] {{Wayback|url=http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-10 |date=20210419085001 }}
| 2011年7月11日
|
| 7<ref>[https://bugzilla.mozilla.org/show_bug.cgi?id=640003#c91 WebSockets - upgrade to ietf-07] {{Wayback|url=https://bugzilla.mozilla.org/show_bug.cgi?id=640003#c91 |date=20210401044535 }}></ref><sup>1</sup>
| 7
| 14<ref>{{cite web |url=http://code.google.com/p/chromium/issues/detail?id=64470 |title=Chromium bug 64470 |publisher=Code.google.com |date=2010-11-25 |accessdate=2011-12-10 |archive-date=2015-12-31 |archive-url=https://web.archive.org/web/20151231184436/https://code.google.com/p/chromium/issues/detail?id=64470 }}</ref>
|
|
|
|-
! 13 RFC 6455
| 2011年12月
| 10<ref>{{cite web |url=http://blogs.msdn.com/b/ie/archive/2012/03/19/websockets-in-windows-consumer-preview.aspx |title=WebSockets in Windows Consumer Preview |publisher=IE Engineering Team |date=2012-03-19 |accessdate=2012-07-23 |archive-date=2012-08-07 |archive-url=https://web.archive.org/web/20120807040313/http://blogs.msdn.com/b/ie/archive/2012/03/19/websockets-in-windows-consumer-preview.aspx |dead-url=no }}</ref>
| 11
| 11
| 16<ref>{{cite web |url=http://trac.webkit.org/changeset/97249 |title=WebKit Changeset 97247: WebSocket: Update WebSocket protocol to hybi-17 |publisher=Trac.webkit.org |date= |accessdate=2011-12-10 |archive-date=2015-12-31 |archive-url=https://web.archive.org/web/20151231184436/https://trac.webkit.org/changeset/97249 }}</ref>
| 6
| 12.10<ref>{{cite web |url=http://my.opera.com/ODIN/blog/2012/08/03/a-hot-opera-12-50-summer-time-snapshot |title=A hot Opera 12.50 summer-time snapshot |publisher=Opera Developer News |date= |accessdate=2012-08-03 |archiveurl=https://web.archive.org/web/20120805234006/http://my.opera.com/ODIN/blog/2012/08/03/a-hot-opera-12-50-summer-time-snapshot |archivedate=2012-08-05 |deadurl=yes }}</ref>
| 4.4<ref>{{cite web |url=http://caniuse.com/#search=websocket |title=Compatibility tables for support of HTML5, CSS3, SVG and more in desktop and mobile browsers |publisher=caniuse.com |accessdate=2014-02-10 |archive-date=2017-04-08 |archive-url=https://web.archive.org/web/20170408034823/http://caniuse.com/#search=websocket |dead-url=no }}</ref>
|}

<sup>1</sup>基于Gecko 6–10版本的浏览器的WebSocket对象为“mozwebsocket”，<ref>{{cite web |url=https://developer.mozilla.org/en/WebSockets |title=WebSockets - MDN |publisher=Developer.mozilla.org |date=2011-09-30 |accessdate=2011-12-10 |archive-date=2012-05-26 |archive-url=https://web.archive.org/web/20120526230019/https://developer.mozilla.org/en/WebSockets |dead-url=yes }}</ref>需要添加额外的代码。