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SPDY (pronounced ''speedy'')〔 is an open networking protocol developed primarily at Google for transporting web content.〔 SPDY manipulates HTTP traffic, with particular goals of reducing web page load latency and improving web security. SPDY achieves reduced latency through compression, multiplexing, and prioritization,〔 although this depends on a combination of network and website deployment conditions.〔(【引用サイトリンク】url=http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6857089 )〕 The name "SPDY" is a trademark of Google and is not an acronym. Throughout the process, the core developers of SPDY have been involved in the development of HTTP/2, including both Mike Belshe and Roberto Peon. , Google has announced that following the recent final ratification of the HTTP/2 standard, support for SPDY would be deprecated, and that support for SPDY would be withdrawn completely in 2016. == History == , the group developing SPDY stated publicly that it is working toward standardisation (available as an Internet Draft).〔 The first draft of HTTP/2 is using SPDY as the working base for its specification draft and editing. Implementations of SPDY exist in Chromium,〔 Mozilla Firefox,〔 Opera,〔 Amazon Silk, Internet Explorer,〔 and Safari.〔 In February 2015, Google announced its plans to remove support for SPDY in favor of HTTP/2. HTTP/2 was first discussed when it became apparent that SPDY was gaining traction with implementers (like Mozilla and nginx), and was showing significant improvements over HTTP/1.x. After a call for proposals and a selection process, SPDY/2 was chosen as the basis for HTTP/2. Since then, there have been a number of changes, based on discussion in the Working Group and feedback from implementers.〔http://http2.github.io/faq/#whats-the-relationship-with-spdy〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SPDY」の詳細全文を読む スポンサード リンク
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