Fiddler can also be extremely helpful when debugging. You can manually or programmatically modify traffic. The auto responder feature can mock particular responses to web requests, or add specific delays for latency. The composer can construct specific requests that are difficult to create with browsers directly. Fiddler is also helpful for capturing and modifying traffic from smartphones, tablets, and non-Windows platforms. Together these free tools make it much easier to troubleshoot problems on today's complex multi-device web sites.
You will learn:
- How to capture and modify requests from smartphones, tablets, and desktops
- How to throttle network connections to see impact on performance