HttpWatch - 網頁讀取速度診斷工具，支援IE、Firefox瀏覽器，部落客常常加裝很多外掛在自己的部落格上，因為這些外掛大多屬於「外部連結」，一旦部落格讀取速度卡住時（又確定不是BSP的問題），就很難去判斷是哪些外掛服務卡到你的網頁載入速度，利用此工具的HTTP連線分析、網站測速，不僅可以估算出回應的時間，還可以幫你揪出問題點！（阿榮）（下載）
阿榮評語：
[2008.12.14] Pingdom Tools，這個網站也可以線上測出網站中詳細的讀取速度。
HttpWatch is used in a wide variety of companies and industries for tasks such as:
* Testing a web application to ensure that it is correctly issuing or setting headers that control page expiration
* Finding out how other sites work and how they implement certain features
* Checking the information that the browser is supplying when you visit a site
* Verifying that a secure web site is not issuing sensitive data in cookies or headers
* Tuning the performance of a web site by measuring download times, caching or the number of network round trips
* Learning about how HTTP works (useful for programming and web design classes)
* Alowing webmasters to fine tune the caching of images and other content
* Performing regression testing on production servers to verify performance and correct behavior
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安裝版 [9.3.24] [9.0.8] [8.5.58] [8.5.57] [8.5.51] [8.5.35] [8.5.34]
Source: azofreeware.com
