December 16, 2021 – Lyon, France

Web Performance: be a hero and leverage HTML/CSS

par Jean-Pierre Vincent, édition 2021

Read the text version (fr) Check the slides (fr) See the video

HTML/CSS devs, roll up your sleeves!

For a site to display quickly and remain fluid, deploying HTTP/3, webpack and compressed images is not enough! The HTML/CSS developer is still the master of the browser display. Let’s review the pitfalls of classic integrations such as this slideshow on the Home page, these beautiful fonts, animations, menus and responsive design, then let’s see how to deploy optimizations such as lazy-loading and critical CSS that can quickly be counter-productive.

All this without touching the backend or the JS.

Jean-Pierre Vincent

Presented in French by Jean-Pierre Vincent Independent expert, Web Performance trainer, BrainCracking

Independent expert, Web Performance trainer.