core web vitals ranges

21 maj 2020 — The Core Web Vitals are three metrics: Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS).

Core Web Vitals is a set of metrics that measure real-world user experience for loading performance, interactivity, and visual stability of the page.

8 feb. 2024 — The Core Web Vitals are a set of performance metrics that quantify page loading speed, interactivity, and visual stability.

4 sep. 2023 — The three Core Web Vitals are Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). These metrics are ...

The current Core Web Vitals set consists of metrics for both lab testing (synthetic) and field testing (real user monitoring). The lab testing ...

The Core Web Vitals report shows how your pages perform, based on real world usage data (sometimes called field data).

14 okt. 2025 — Google's Core Web Vitals is a set of metrics that measure real-world user experience for loading performance, interactivity, and visual stability of the page.

17 okt. 2025 — Lighthouse then uses the following color-coded ranges to “judge” your score: Red (poor): 0 to 49; Orange (needs improvement): from 50 to 89 ...

3 dec. 2020 — For a site to score a passing grade on its Core Web Vitals, the 75th percentile of each of the above metrics must be in the “Good” range. “Good ...

7 dec. 2025 — The Core Web Vitals are a set of three website performance metrics that capture how users experience the speed and responsiveness of your ...