Two things all fast websites have: 1. Fast initial page load 2. Fast transitions between pages There's two concepts you need to understand for this: 1. Prerendering 2. Prefetching I’ll briefly explain both... See more

How we made Fey feel fast ⚡️ Our Canvas was painfully slow to render — slowed down by seven charts and data fetching. Despite my efforts, everything I tried kept failing. Until I decided to go simple and to my surprise it worked: https://t.co/pm00OpjgGb