How is this website so fast?
I take a look behind McMaster-Carr and detail all the techniques they are using to make it fast.
They are doing it all — prefetching HTML, inlined CSS, fixed images, pushstate — and all on a stack with 15 year old tech.
https://youtube.com/watch?v=-Ln-8QM8KhQ…
Source: x.com/wesbos/status/1847294475615260796