MiniMobileDeviceLab - A mini mobile web device lab
The Mini Mobile Device Lab (MMDL) is a framework to help developers test pages across multiple devices, including phones, tablets, Desktops, etc. It works with Android, iOS, Windows (including phone, RT and desktop), and Chrome OS. When a A URL is pushed, the devices will simultaneously open the page, allowing you to see how the page looks across each device. In addition, it will also run the page through services like PageSpeed Insights, Web Page Test, and check for specific open web features like HTTPS, Service Worker, Theme Color, and Web App Manifests.