How do Core Web Vitals work?
Mouad Boulaabi, SEO expert consultant at SmartKeyword, with 11 years of experience in agencies and advertisers, explains in 6 episodes the challenges of these new metrics and how to improve them for your SEO.
Answers to your questions
The 3 Core Web Vitals
Largest Contentful Paint (LCP)
What is the largest visual content on your page to display?
For a good user experience, a website should ensure that the LCP arrives within the first 2.5 seconds after the page starts loading.
First Input Delay (FID)
Cumulative layout shift (CLS)
How much content can be seen, is visible, has been moved into the so-called viewport? The viewport is what is available, it's what fits in the perimeter of your screen.
What was moved 500 milliseconds after there was an action, a user interaction, that moved place?