Knowing how to run performance tests on your web application properly is one thing, and putting those metrics to good use is another. And both these aspects are crucial to the overall success of your performance optimization efforts. However, it can be quite an endeavor at times for it means you need to have a precise understanding of all the ins and outs of both performance data and performance tooling. This talk will shed light on how to overcome this challenge and walk you through the pitfalls and tricks of the trade of Chrome DevTools, providing you with a complete roadmap for performance analysis and optimization.