

PageSpeed Insights
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PageSpeed Insights (PSI) reports on the performance of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.
Features
- Test HTTP Performance
- Optimization
- Website Audit
Tags
- web-optimization
- development
- Web Development
- web-performance-test
- performance-testing
PageSpeed Insights News & Activities
Highlights All activities
Recent activities
- arsalrajput173 added PageSpeed Insights as alternative to Hostcry Website Speed Test
- warlocke added PageSpeed Insights as alternative to Fake Fast Detector
- Kezxo added PageSpeed Insights as alternative to HTTP Observatory and Mozilla Observatory
PageSpeed Insights information
What is PageSpeed Insights?
PageSpeed Insights (PSI) reports on the performance 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 performance 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. See How To Think About Speed Tools for more information on the two types of data.






Comments and Reviews
recommended to analyze page performances