Awesome to see tangible and detailed examples of tracking down INP issues from @AndyDavies, the guru of web perf debugging. Get yourself ready for INP becoming a Core Web Vital in a few weeks...
Backend time can have a big impact on Largest Contentful Paint and other metrics. @cliffcrocker explains how to use server-timing headers to find out what's happening inside the black box of Time to First Byte.
speedcurve.com/blog/server-ti…#webperf#pagespeed#corewebvitals
So your Interaction to Next Paint (INP) time is slow. What do you do next? @cliffcrocker explains how to triangulate on the troublesome interaction elements on your pages.
speedcurve.com/blog/interacti…#webperf#ux#corewebvitals