Are you losing revenue to performance? 53% of mobile site visits are abandoned if a page takes longer than 3 seconds to load. Performance is important. Tooling can be hard. Do flame charts intimidate you? Come learn how to audit and fix common performance issues using Chrome DevTools, Lighthouse, PageSpeed Insights, and webpagetest.org. In this hands-on workshop, we’ll learn about the most common performance pitfalls and fix latency, image, and JavaScript issues in a sample web application. You must understand HTML, CSS, JavaScript, and running npm scripts to get the most out of this workshop. Understanding webpack is helpful but not required.