Back to Glossary
SEO 1 min read
Last updated: May 2026

What is Core Web Vitals?

Google metrics measuring page loading speed, visual stability, and interactivity that impact search rankings.

What are Core Web Vitals?

Core Web Vitals are a set of real-world performance metrics defined by Google that measure the user experience of loading, interactivity, and visual stability:

  • LCP (Largest Contentful Paint): Loading speed, target < 2.5 seconds
  • INP (Interaction to Next Paint): Responsiveness, target < 200ms
  • CLS (Cumulative Layout Shift): Visual stability, target < 0.1

Why Core Web Vitals Matter

Core Web Vitals are a confirmed Google ranking factor. Sites meeting all three thresholds see higher search rankings, lower bounce rates, and better conversion rates. A 1-second improvement in LCP can increase conversions by 27%.

How FlowStrata Optimizes Core Web Vitals

FlowStrata's website implements resource hints (preconnect, dns-prefetch), optimized font loading, lazy image loading, and code splitting to meet all Core Web Vitals thresholds, ensuring both great user experience and maximum SEO benefit.

Related Terms

Google Search Console

A free Google tool that helps website owners monitor search performance, index s...

Organic Traffic

Website visitors who arrive through unpaid search engine results.

Page Speed

The measurement of how quickly content loads on a webpage, affecting user experi...

SEO (Search Engine Optimization)

The practice of optimizing website content and structure to rank higher in organ...

Want Us to Handle This For You?

Now you know what Core Web Vitals means. Let FlowStrata implement it as part of a fully managed outbound engine that books qualified meetings on your calendar.

Browse More Terms