[CrUX Announce] The 202111 dataset is live

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'❄ Johannes Henkel' via Chrome UX Report (Announcements)

Dec 14, 2021, 5:20:39 PM12/14/21
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Hi CrUX users,

This is your monthly announcement that the latest dataset has been published to BigQuery.

The 202111 (November 2021) dataset is now available and it covers 8,733,078 origins, a decrease of 0.6% over last month. Here’s a look at origins' Core Web Vitals performance this month:

  • 50.8% of origins had good LCP

  • 93.5% of origins had good FID

  • 66.1% of origins had good CLS

  • 34.8% of origins had good LCP, FID, and CLS

Additional changes relevant to this release:

  • We’ve removed the old CLS metric: experimental.uncapped_cumulative_layout_shift is no longer in this BigQuery release, and CrUX API no longer serves experimental_uncapped_cumulative_layout_shift. Please use the current CLS metric instead.

If you have any questions about CrUX, feel free to reach out to us on any of these channels:



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