Web Debugging Proxy:Fiddler

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我是靠谱客的博主义气美女，最近开发中收集的这篇文章主要介绍Web Debugging Proxy:Fiddler，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

Fiddler是一款WEB调试代理工具.能查看很多详细的信息.

Fiddler(http://www.fiddler2.com/fiddler2/),能把你当前的电脑和互联网的所有HTTP,HTTPS的信息.

允许你监视每个通讯和设置断点.包括Internet Explorer, Mozilla Firefox, Opera等多种浏览器.

http://localhost:8080/MYWEB/这种url的时候是不会被监视的,如果先监视本地网站,可以把localhost改为自己的机器的IP地址.

具体的很多东西,这个工具的一个统计片段例子:

Request Count:     1
Bytes Sent:     211
Bytes Received: 588

ACTUAL PERFORMANCE
--------------
ClientConnected:    20:36:46:2442
ClientDoneRequest:    20:36:46:3152
Gateway Determination:    2262ms
DNS Lookup:         31ms
TCP/IP Connect:        172ms
ServerConnected:    20:36:48:8642
ServerGotRequest:    20:36:48:8822
ServerBeginResponse:    20:36:49:0502
ServerDoneResponse:    20:36:49:0792
ClientBeginResponse:    20:36:49:1432
ClientDoneResponse:    20:36:49:1482

    Overall Elapsed:    00:00:02.9040000

RESPONSE CODES
--------------
HTTP/200:     1

RESPONSE BYTES (by Content-Type)
--------------
text/plain:    359
~headers:    229

ESTIMATED WORLDWIDE PERFORMANCE
--------------
The following are VERY rough estimates of download times when hitting servers based in WA, USA.

US West Coast (Modem - 6KB/sec)
---------------
Round trip cost: 0.10s
Elapsed Time:    0.10s

Japan / Northern Europe (Modem)
---------------
Round trip cost: 0.15s
Elapsed Time:    0.15s

China (Modem)
---------------
Round trip cost: 0.45s
Elapsed Time:    0.45s

US West Coast (DSL - 30KB/sec)
---------------
Round trip cost: 0.10s
Elapsed Time:    0.10s

Japan / Northern Europe (DSL)
---------------
Round trip cost: 0.15s
Elapsed Time:    0.15s

China (DSL)
---------------
Round trip cost: 0.45s
Elapsed Time:    0.45s

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Learn more about HTTP performance at http://www.fiddler2.com/redir/?id=HTTPPERF