This post introduces the Interaction to Next Paint (INP) metric and explains how it works, how to measure it, and offers suggestions on how to improve it.| web.dev
This post introduces the First Contentful Paint (FCP) metric and explains how to measure it| web.dev
This post introduces the Largest Contentful Paint (LCP) metric and explains how to measure it| web.dev
1. Introduction| w3c.github.io
This post introduces the Time to First Byte (TTFB) metric and explains how to measure it.| web.dev
This post introduces the Cumulative Layout Shift (CLS) metric and explains how to measure it.| web.dev
This post describes the Total Blocking Time (TBT) metric and explains how to measure it| web.dev
User Timing| w3c.github.io
Introduction| w3c.github.io