Making the world’s fastest website, and other mistakes (Series)
![](https://res.cloudinary.com/aarongustafson/image/fetch/q_100,f_auto,w_100,h_100,c_fill/https%3A%2F%2Fres.cloudinary.com%2Fpracticaldev%2Fimage%2Ffetch%2Fs--SeomjpZ---%2Fc_imagga_scale%2Cf_auto%2Cfl_progressive%2Ch_500%2Cq_auto%2Cw_1000%2Fhttps%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Frix9oblwajfxxrtwc9xk.jpg)
This 4 part series walks through the various levels of Hell you must traverse to actually achieve solid web performance on a large e-commerce platform. What is most amazing to me is how things continue to align pretty directly with the philosophy of progressive enhancement.