PageSpeed Insights (PSI) reports on the user experience of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.
PSI provides both lab and field data about a page. Lab data is useful for debugging issues, as it is collected in a controlled environment. However, it may not capture real-world bottlenecks. Field data is useful for capturing true, real-world user experience - but has a more limited set of metrics.
Analyze with PageSpeed Insights
Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool.
Dive into performance web practices to learn about latest performance web optimizations for your web-site.
Analyze Your Google Website with PageSpeed Insights For Better Performance Now
PSI provides both lab and field data about a page. Lab data is useful for debugging issues, as it is collected in a controlled environment. However, it may not capture real-world bottlenecks. Field data is useful for capturing true, real-world user experience - but has a more limited set of metrics.
Analyze with PageSpeed Insights
Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool.
Dive into performance web practices to learn about latest performance web optimizations for your web-site.
Analyze Your Google Website with PageSpeed Insights For Better Performance Now
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