Performance Testing
5 tools
WebPageTest
Run a free website speed test from multiple locations around the globe using real browsers (IE and …
Page Speed Insights
PageSpeed Insights analyzes the content of a web page, then generates suggestions to make that page…
Lighthouse
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it…
Performance Budget Calculator
Calculate a performance budget for your site
Website Speed Test Image Analysis Tool
This tool provides measurable and actionable information about how to go beyond simple compression:…