PageSpeed Insights is a tool by Google that analyzes the performance of web pages and provides suggestions for improvement.
Highlights
- Performance Scores: Offers detailed performance scores for both mobile and desktop versions of a website.
- Actionable Insights: Provides specific recommendations to enhance page speed and overall user experience.
- Core Web Vitals: Measures key metrics such as loading speed, interactivity, and visual stability.
- Detailed Diagnostics: Includes in-depth diagnostic reports on various performance factors, including unused CSS, JavaScript, and image optimization.
- User Experience Metrics: Incorporates real-world data to reflect the actual user experience, ensuring improvements are aligned with user needs.