The Chrome User Experience Report (CrUX for short) addresses this gap by providing aggregate data from real users across the top sites on the web. With it, you can confidently perform a competitive analysis of sites knowing that the data is backed by real user experiences.

"In order to decide which recipes lead to the best results in practice, some kind of cost-benefit analysis is desirable. But any cost-benefit analysis demands numbers, not just words, and the best numbers come from measurements."

Librairie PHP qui parcourt le code et détermine la version minimale de PHP requise et les extensions nécessaires.