The Fetch Priority API indicates the relative priority of resources to the browser. It can enable optimal loading and improve Core Web Vitals.| web.dev
As a page loads, many resources are referenced within its HTML that provide a page with its appearance and layout through CSS, as well as its interactivity through JavaScript. In this module, a number of important concepts related to these resources and how they affect a page's load time are covered.| web.dev
This post introduces the Largest Contentful Paint (LCP) metric and explains how to measure it| web.dev
Resource Hints chapter of the 2021 Web Almanac covering adoption of resource hints, their uses, bad practices, and their impact on performance.| almanac.httparchive.org