[null,null,["Last updated 2024-09-03 UTC."],[[["This page documents the deprecated PageSpeed Insights API version 4, which will be shut down in May 2019."],["Version 5 is the latest and offers both real-world and lab data, and is recommended for use."],["Users can explore the API via the APIs Explorer or follow a tutorial to build their first application."],["Detailed API documentation is available in the Reference section."]]],["The provided content describes the now-deprecated PageSpeed Insights API version 4. It directs users to the APIs Explorer for immediate interaction without coding, offering a quick way to explore API capabilities. For a guided setup, users can refer to the \"Your First App\" tutorial. For specific details on resources and methods, the documentation directs the users to the \"Reference\" section. The latest version is V5, it uses real-world data and lab data.\n"]]
