Popular JS frameworks are constantly displaying their benchmarks to prove that they are fast, sometimes even better than the native DOM! But the arrival of INP and my 5 years of accelerating these stacks for my clients show that on normal sites, i.e. with several hundred instances of components per page, you need a hell of a lot of tooling, expertise and even cunning to avoid killing the user experience.
So I’m sharing with you my feedback on the different versions of Next / React, a bit of Vue / Nuxt and even Svelte or web components, the tricks that go well and my methodology for making it last.
Independent technical expert and trainer in Web and JavaScript performance. Since 2010, Jean-Pierre has been assisting customers with their web performance strategy and training their teams.