CrUX guides
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Learn how to use CrUX with easy to follow guides
As well as the formal technical specifications, we have the following guides available to learn how to use the Chrome User Experience Report:
These provide a step by step introduction to using these various interfaces to CrUX to complement the technical documentation.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025年09月09日 UTC.
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