Product 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 to improve that page.
PSI offers both lab and field data about a page. Lab data is highly useful for debugging performance issues as it is collected in a controlled environment. However, it may not capture real-world bottlenecks. Field data is valuable for capturing genuine, real-world user experiences, but its set of metrics is more limited. For more information on these two types of data, refer to How to Think About Speed Tools.
How to use Pagespeed insights?
PageSpeed Insights reports webpage performance on mobile and desktop devices and provides improvement suggestions to help users optimize webpage load speed and user experience.
Core Functions of Pagespeed insights
HTTP Performance Testing
Website audit
Optimization
Usage Scenarios of Pagespeed insights
- Analyze webpage performance on mobile devices.
- Analyze webpage performance on desktop devices.
- Obtain specific recommendations to improve webpage performance.
- Debug webpage performance issues.
- Capture real, actual user experience data.
Common Questions about Pagespeed insights
What does PageSpeed Insights do?
How do I use PageSpeed Insights?
What are the core features of PageSpeed Insights?
What are the application scenarios of PageSpeed Insights?
