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Navigation Performance Timing API

• http://www.w3.org/TR/navigation-timing/
• http://www.w3.org/TR/navigation-timing-2/
• http://googledevelopers.blogspot.com/2013/12/measuring-network-performance-with.html
• [Timing and Performance APIs - msdn](http://msdn.microsoft.com/en-us/library/ie/hh772738(v=vs.85\).aspx)
• HTML5 performance API 草案.

Resource Timing API

• http://www.w3.org/TR/resource-timing/

• Resource Timing practical tips

• Resource Timing Support List

  

HAR Specification

• http://www.softwareishard.com/blog/har-12-spec/
• HAR(HTTP Archive)规范
• Evaluating network performance
• HTTP Archive (HAR) format
• http://en.wikipedia.org/wiki/.har

HAR Viewer

• http://ericduran.github.io/chromeHAR/
• http://www.softwareishard.com/har/viewer/
  • https://github.com/janodvarko/harviewer
  • http://www.softwareishard.com/blog/har-viewer/
• https://code.google.com/p/harviewer/
• https://github.com/s3u/har-view

Time To First Byte

• How Time to First Byte Impacts Web Performance
• Stop worrying about Time To First Byte (TTFB)

相关参考

• 利用HTML5监控网站性能 - 携程
• 7 天打造前端性能监控系统 - Baidu
• Measuring the speed of resource loading with JavaScript and HTML5
• Measuring Page Load Speed with Navigation Timing
• An Introduction to the Resource Timing API
• Mozilla dromaeo
• Apple sunspider
• http://stackoverflow.com/questions/111368/how-do-you-performance-test-javascript-code