Watch a casual game demo to see, step by step, how to improve startup time, UI responsiveness, and memory efficiency, based on the strategies, principles, and best practices from the previous modules.…

Get tips on writing good and fast JavaScript, including initializing JavaScript on demand and working efficiently with JSON, .innerHTML, numbers, arrays, and DOM objects. [01:47] - JSON Always Faster…

Continue to examine how to manage the memory usage, how to structure the markup efficiently, and how to optimize execution. [00:54] - Memory Usage: Stay Lean[07:03] - Efficiently Structure…

Get tips and tricks on optimizing media usage and how to take advantage of CSS3. [01:49] - Optimize Media Usage[37:51] - Use CSS3

Explore the strategies and principles on how to quickly respond to network requests, along with techniques for minimizing downloaded bytes. [01:42] - Quickly Respond to Network Requests[15:28] -…

Check out tools that can help monitor and measure your JavaScript/HTML performance. [00:58] - Tools[33:51] - How to Measure

Learn the fundamentals of web performance, the methodology of performance tuning, and the common pitfalls you should avoid in performance optimization. [07:56] - Optimization Strategies and…