Reporting Core Web Vitals With The Performance API

This article is a sponsored by DebugBear
There’s quite a buzz in the performance community with the Interaction to Next Paint (INP) metric becoming an official Core Web Vitals (CWV) metric in a few short weeks. If you haven’t heard, INP is replacing the First Input Delay (FID) metric, something you can read all about here on Smashing Magazine as a guide to prepare for the change.
But that’s not what I really want to talk about. With performance at the forefront of my mind, I de