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PageSpeed Insights Rules | Google for Developers
PageSpeed Insights Rules
PageSpeed Insights Rules
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 2024-09-03 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-03 UTC."],[],["The provided content outlines website optimization techniques. Key actions include avoiding landing page redirects, enabling compression, and improving server response time. Other recommendations are leveraging browser caching, minifying resources, and optimizing images. Further actions involve optimizing CSS delivery, prioritizing visible content, and removing render-blocking JavaScript. The content references version 4 of the PageSpeed Insights API as deprecated, and directs users to version 5 for updated features and data.\n"]]