Charles is a web proxy (HTTP Proxy / HTTP Monitor) that runs on your own computer. Your web browser (or any other Internet application) is then configured to access the Internet through Charles, and Charles is then able to record and display for you all of the data that is sent and received.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

Make breakthrough improvements to a product or a process with Design-Expert software. You can not only screen for vital factors, but also locate ideal process settings for top performance and discover optimal product formulations. Easily view response surfaces from all angles with rotatable 3D plots. Set flags and explore contours on interactive 2D graphs; and use the numerical optimization function to find maximum desirability for dozens of responses simultaneously.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

[justify]If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

If you need to view and analyze all of the HTTP traffic between a web browser or any program that uses the HTTP protocol and the web server, then HTTP Debugger is the program for you. Web developers can view and analyze HTTP header parameter values, cookies, query strings, the source code of HTML/XML web pages and Java/VB scripts, error codes etc. They can measure the size and downloading time of their web pages and identify web site performance bottlenecks.

Charles is a web proxy (HTTP Proxy / HTTP Monitor) that runs on your own computer. Your web browser (or any other Internet application) is then configured to access the Internet through Charles, and Charles is then able to record and display for you all of the data that is sent and received. In Web and Internet development you are unable to see what is being sent and received between your web browser / client and the server. Without this visibility it is difficult and time-consuming to determine exactly where the fault is. Charles makes it easy to see what is happening, so you can quickly diagnose and fix problems.