Introducing SpeedLab, a free tool to test website speed across browsers and devices

SpeedLab is a free tool that allows users to test website speed across multiple browsers and devices. With the increasing number of device types and browser options, developers face challenges in ensuring optimal user experiences. Traditional website speed tests do not account for variations in browser engines or device CPUs. SpeedLab addresses this issue by testing website speed on various browser-device combinations, providing insights into end-user experiences and a cumulative score of the website's speed across multiple devices. Additionally, users can debug issues using BrowserStack Live.