Chrome User Experience Report
summary
Dataset covers about 3.8 million sites and exposes real-user metrics like first contentful paint (FCP) via BigQuery; analysis uses a composite site experience benchmark (fraction with FCP <1s). Findings: 3G→4G raises that fraction ~15%, identical sites show up to ~30% country-to-country difference, server-side rendering yields higher SEB than client-only, non-framework pages score higher on FCP, and an open-source comparator site is built to compare two URLs from CRuX monthly dumps.
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chapters (6)
- 0:00Start
- 2:23HTTP Archive
- 8:37Single page App vs
- 11:23Fastest Framework
- 18:29Competitive Analysis
- 20:40Insights Across the Web
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