1.link與@import區別:
http://ued.ctrip.com/blog/?p=2824
http://www.stevesouders.com/blog/2009/04/09/dont-use-import/
http://wenku.baidu.com/link?url=IImyDLAOxmn0S6RT7HuAb3iwXmerqYbjgoYPn3Vs26_8llSbTscBEsYf0gXOkA-5zTloIgks-zz1tqxkamuHXDA--YwR6VsXOhSvfJukBMy
2.Yahoo前端團隊--網站性能優化的35條黃金規則:
http://www.cnblogs.com/lei2007/archive/2013/08/16/3262897.html
http://www.cnblogs.com/smjack/archive/2008/08/24/1275136.html
http://blog.csdn.net/xianghongai/article/details/9241549
https://developer.yahoo.com/performance/rules.html#js_bottom=
http://www.w3cfuns.com/article-1283-1.html
http://www.poluoluo.com/jzxy/200912/75133.html
http://www.cnblogs.com/and/p/3390676.html
http://www.iteye.com/magazines/116-Web-Front-Performance-Best-Practice
3.瀏覽器加載渲染頁面順序:
http://developer.51cto.com/art/201311/418084.htm