Web vital is an act by Google to provide guidance for quality signals that are important for giving a great user experience on the web. Web vital measure and evaluate the speed, responsiveness, and visual stability of websites – offer more opportunities for a rankings boost. There are Three core of Web vital. these are also three pillars of Google’s page experience update
Performance, Responsiveness, Visual stability .Google Now Has 6 Ways to Measure Core Web Vitals
(1)Search Console
(2)Page Speed Insights
(3)Lighthouse
(4)Chrome DevTools
(5)Chrome UX Report
(6)Web Vitals Extension
Google has defined these as the Core Web Vitals:
Largest Contentful Paint: The time it takes for a page’s main content to load. An ideal LCP measurement is 2.5 seconds or faster.
First Input Delay: The time it takes for a page to become interactive. An ideal measurement is less than 100 ms.
Cumulative Layout Shift: The amount of unexpected layout shift of visual page content. An ideal measurement is less than 0.1.
If you don’t address your site’s Web Vitals, your site may experience Loss of visibility and Decrease of traffic from search. It will decreased content consumption, Drop in sales and Lower brand awareness.