DevTools
Performance Measurement
Name | Description |
---|---|
PageSpeed Insights | Analyzes the content of a web page, then generates suggestions to make that page faster. |
lightest.app | visualize webpage loading and performance. |
web.dev Measure | See how well your website performs. Then, get tips to improve your user experience. |
Lighthouse Metrics | Global performance insights, powered by Lighthouse. |
WebPageTest | Website Performance and Optimization Test |
Website Carbon Calculator | Estimate your web page carbon footprint |