Glossary term
What is CrUX (Chrome UX Report)?
CrUX stands for Chrome UX Report.
Google's data from real users' browsers. PageSpeed Insights and Search Console use it.
Learn it properly · The Browser ContractLesson 9: Core Web Vitals for Engineers: LCP, INP and CLSWhat each metric measures, its “good” limit at the 75th percentile, why INP replaced FID, and the difference between field data and lab data.