Fiddler is a great free tool for monitoring HTTP traffic between clients and Web servers. It's very helpful for troubleshooting web sites and for gauging performance. Review the basic features and explore advanced techniques for extending Fiddler. Learn how to use Fiddler to capture traffic from smartphones, tablets, and non-Windows platforms.
You will learn:
- Capture traffic to diagnose problems with web page requests and responses
- Issue modified requests to see how the server might respond to conditions that are otherwise hard to simulate
- How to check the performance of web pages