There’s not enough traffic to generate a report right now. Check again as your traffic increases or view the report for the entire domain.
Largest Contentful Paint
Cumulative Layout Shift
Interaction to Next Paint
Track all your websites in one place, get notified of regressions and use actionable insights to fix performance issues.
Start free 15-day trialYour summary is generated based on Google’s Chrome User Experience Report (CrUX)—a public dataset of real user experiences for millions of websites. CrUX collects data only for Chrome browser users who opted in (excluding devices with the iOS operating system). The set is updated daily and aggregates the previous 28 days of data.
The Core Web Vitals Assessment section shows if your page or site passes the Core Web Vitals. The 75th percentile means that 75% of recordings were lower than showcased Web Vitals values (e.g. 75% of page or site visitors had Largest Contentful Paint of 2.5s or less).
The overall values are categorised as good, to improve or poor. Below, with a breakdown of each metric performance, you can see the percentage of good and poor user experiences and determine where you should make improvements.
Your site has to have enough traffic to be included in the CrUX report. New sites are added to the dataset every day, so keep checking in the future or try running a report on the entire domain. In the meantime, you can also monitor Core Web Vitals in Calibre!
Google evaluates pages based on content, relevance, quality, engagement metrics and many other factors. Core Web Vitals are a page ranking signal for your pages. To maximise website performance and outrank competitors, ensure all Core Web Vitals meet the recommended thresholds for a superior user experience.
There are numerous ways to improve Core Web Vitals. The best way is to continuously monitor site speed (with tools like Calibre) and follow actionable advice tailored to your context. If you don’t know where to start, read our Getting Started with Web Performance and get actionable advice for specific metrics, such as Largest Contentful Paint, Cumulative Layout Shift and Interaction to Next Paint.
Check first results in just a couple minutes. Start improving performance the same day.