We blast through our top four tips, tricks, tools, and things to optimize your website for peak performance. 

Una's Tools * Will-change Property * Picture element * PictureFill * CSSstats * CSS Dig * ImageOptim

Chris' Tools * Code Splitting * Code split with React Router * Offline Plugin * Performance Budgets with Webpack * CommonsChunk Plugin for Webpack * Debounce Event Listeners * Event Delegation