瀏覽器Http要求標頭部比較(多瀏覽器http要求標頭)

轉自：http://blog.csdn.net/kjb000/article/details/7774588 Google瀏覽器
GET /favicon.ico HTTP/1.1
Host: localhost
Connection: keep-alive
Accept: */*
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5
Accept-Encoding: gzip,deflate,sdch
Accept-Language: zh-CN,zh;q=0.8
Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3

Firefox瀏覽器
GET /favicon.ico HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
DNT: 1
Connection: keep-alive

IE瀏覽器
GET /favicon.ico HTTP/1.1
Accept: application/x-ms-application, image/jpeg, application/xaml+xml, image/gif, image/pjpeg, application/x-ms-xbap, */*
Accept-Language: zh-CN
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)
Accept-Encoding: gzip, deflate
Host: localhost
Connection: Keep-Alive

Opera瀏覽器
GET /favicon.ico HTTP/1.1
User-Agent: Opera/9.80 (Windows NT 6.1; WOW64; U; zh-cn) Presto/2.10.229 Version/11.62
Host: localhost
Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/webp, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8
Accept-Encoding: gzip, deflate
Referer: http://localhost/
Connection: Keep-Alive