CrUX Cache

Cached Chrome User Experience Report Data

Download the Global Dataset

Access all origins from the Chrome User Experience Report with their popularity rankings.

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What is CrUX?

The Chrome User Experience Report (CrUX) provides real-world performance and usage metrics from millions of Chrome users. This dataset includes all origins tracked by CrUX with their popularity rankings.

Data Format

CSV format with two columns: origin (full URL including protocol and subdomain) and rank (popularity ranking). Origins are sorted by rank.

How It Works

Data is automatically updated monthly from the Google BigQuery CrUX dataset. Files are split into chunks and merged in your browser using streaming technology for efficient downloads.

Data Coverage

New releases typically appear mid-month, reflecting the previous month's data.

Browse All Datasets

Select a specific dataset and month to download