How Google Core Web Vitals Can Improve UX Performance

  • Largest Contentful Paint — measures how fast the biggest content appears above the fold (or the screen that visitors see first upon loading your page) loads.
  • First Input Delay — calculates how fast your website responds when a user interacts with any of your page elements, i.e., clicking on a button, filling a form, etc.
  • Cumulative Layout Shift — measures your page’s visual stability. Ideally, you don’t want elements moving across the page once new ones are added while loading.

Differentiate Desktop and Mobile View

Make Loading Speed Faster

Optimize Your Images

Use Lazy Load

Use a Content Delivery Network

Make Visitor Interactions with Websites More Responsive

Stabilize Site Layout



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