浏览器刷新机制的区别
Google Chrome 22.0.1229.94 on Mac OSX 10.8
- Press Refresh on Browser / command+R without Browser Cache
Request Headers
GET /css/index.css HTTP/1.1 Host: www.haolianxi.cn Connection: keep-alive Cache-Control: max-age=0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Encoding: gzip,deflate,sdch Accept-Language: zh-CN,zh;q=0.8 Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3 Cookie: __utma=168781502.1727394238.1341837659.1352195145.1352254718.139; __utmb=168781502.1.10.1352254718; __utmc=168781502; __utmz=168781502.1350572196.127.17.utmcsr=api.cleaderwin.com|utmccn=(referral)|utmcmd=referral|utmcct=/android_check/android_get.php
Response Headers
HTTP/1.1 200 OK Server: nginx/1.0.15 Date: Wed, 07 Nov 2012 02:18:32 GMT Content-Type: text/css Last-Modified: Tue, 06 Nov 2012 10:27:44 GMT Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Expires: Mon, 12 Nov 2012 02:18:32 GMT Cache-Control: max-age=432000 Content-Encoding: gzip
- Press Refresh on Browser / command+R with Browser Cache
Request Headers
GET /css/index.css HTTP/1.1 Host: www.haolianxi.cn Connection: keep-alive Cache-Control: max-age=0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Encoding: gzip,deflate,sdch Accept-Language: zh-CN,zh;q=0.8 Accept-Charset: GBK,utf-8;q=0.7,*;q=0.3 Cookie: __utma=168781502.1727394238.1341837659.1352195145.1352254718.139; __utmb=168781502.1.10.1352254718; __utmc=168781502; __utmz=168781502.1350572196.127.17.utmcsr=api.cleaderwin.com|utmccn=(referral)|utmcmd=referral|utmcct=/android_check/android_get.php If-Modified-Since: Tue, 06 Nov 2012 10:27:44 GMT
Response Headers
HTTP/1.1 304 Not Modified Server: nginx/1.0.15 Date: Wed, 07 Nov 2012 02:20:23 GMT Last-Modified: Tue, 06 Nov 2012 10:27:44 GMT Connection: keep-alive Expires: Mon, 12 Nov 2012 02:20:23 GMT Cache-Control: max-age=432000
- URL Paste and Go with Cache
Request URL:http://www.haolianxi.cn/css/index.css Request Method:GET Status Code:200 OK (from cache)