Beacon

Beacon

仕様書

関連

[24] 似た機能に ping があります。

実装

[39] Chrome, Opera, Firefox, Edge が実装しています。

[40] Safari, IE は実装していません。

Safariping を実装しています。

歴史

[33] 936340 – Implement navigator.sendBeacon ( ( 版)) <https://bugzilla.mozilla.org/show_bug.cgi?id=936340>

[34] Issue 468527 - chromium - sendBeacon: Must honor CORS headers - An open-source project to help move the web forward. - Google Project Hosting ( 版) <https://code.google.com/p/chromium/issues/detail?id=468527>

[35] IRC logs: freenode / #whatwg / 20150319 ( 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20150319#l-373>

[36] Issue 490015 - chromium - Security: sendBeacon let's you send POST requests with arbitrary content type - Monorail ( ()) <https://bugs.chromium.org/p/chromium/issues/detail?id=490015>

[37] drop Worker support (igrigorik著, ) <https://github.com/w3c/beacon/commit/95e6a1f0efb7f374ab8fae20f30b79ce412deed4>

[1] Beacon ( ( 版)) <https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/Beacon/Overview.html>

[2] Beacon ( ( 版)) <https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/Beacon/Overview.html>

[3] Beacon ( ( 版)) <http://www.w3.org/TR/2013/WD-beacon-20131029/>

[4] Beacon ( ( 版)) <http://www.w3.org/TR/2014/WD-beacon-20140624/>

[5] Beacon ( ( 版)) <https://w3c.github.io/web-performance/specs/Beacon/Overview.html>

[6] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20150922/>

[7] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20150924/>

[8] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20150929/>

[9] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151021/>

[10] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151027/>

[11] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151030/>

[12] In what circumstances is "delayed execution" acceptable on the web? (Jake Archibald 著, 版) <https://lists.w3.org/Archives/Public/public-webappsec/2015Nov/0009.html>

[13] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151125/>

[14] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151130/>

[15] Beacon ( 版) <http://www.w3.org/TR/2015/WD-beacon-20151209/>

[16] ChromeFirefoxOpera が実装しています。 SafariEdge は未実装です。

[17] Merge pull request #23 from w3c/cleanup · w3c/beacon@fd52175 ( 版) <https://github.com/w3c/beacon/commit/fd5217527ec11c0253ba450a744ac61fde8a464c>

[18] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160121/>

[19] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160202/>

[20] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160203/>

[21] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160204/>

[22] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160209/>

[23] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160217/>

[25] Beacon ( 版) <https://www.w3.org/TR/2016/WD-beacon-20160225/>

[26] set cors mode based on payload's object type (igrigorik著, ) <https://github.com/w3c/beacon/commit/c28c6c26c624adc1ba87c4c14ddefd6a3a830ef9>

[27] Merge pull request #33 from w3c/nocors (toddreifsteck著, ) <https://github.com/w3c/beacon/commit/62f466477436042108f8d2cb92bc1c6cae1644ed>

[28] Beacon () <https://www.w3.org/TR/2016/WD-beacon-20160629/>

[29] Merge pull request #34 from w3c/cors-whitelist (plehegar著, ) <https://github.com/w3c/beacon/commit/b917e89fbe0e448e3318428b33d7fb9a66820cea>

[30] Beacon () <https://www.w3.org/TR/2016/WD-beacon-20160830/>

[31] Beacon () <https://www.w3.org/TR/2016/WD-beacon-20161025/>

[32] Beacon () <https://www.w3.org/TR/2016/WD-beacon-20161028/>

[41] Call for Exclusions: Beacon (Xueyuan Jia著, ) <https://lists.w3.org/Archives/Public/public-web-perf/2017Apr/0012.html>

[42] Beacon () <https://www.w3.org/TR/2017/CR-beacon-20170413/>

[43] Align with w3c/hr-time#47 (plehegar著, ) <https://github.com/w3c/beacon/commit/b68ea67c006066d09a7a77c78afb5981037ebb87>

[44] clarify size enforcement & relationship with Fetch (igrigorik著, ) <https://github.com/w3c/beacon/commit/96840eaf2f3ec5eaf32e2c53def1957b4656f1fa>

[45] Deprecations and Removals in Chrome 60  |  Web  |  Google Developers () <https://developers.google.com/web/updates/2017/06/chrome-60-deprecations>

[46] Release Notes for Safari Technology Preview 38 | WebKit () <https://webkit.org/blog/7877/release-notes-for-safari-technology-preview-38/>

[47] cleanup processing section (#54) (igrigorik著, ) <https://github.com/w3c/beacon/commit/d46efe0034e80bd20188ccbda6de24ab7e5e70f5>

[48] New WebKit Features in Safari 11.1 | WebKit () <https://webkit.org/blog/8216/new-webkit-features-in-safari-11-1/>

[49] New WebKit Features in Safari 11.1 | WebKit () <https://webkit.org/blog/8216/new-webkit-features-in-safari-11-1/>