video1.0<iframe src="https://www.loom.com/embed/7b48227b7e0244ec899f9aa62550e076" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/7b48227b7e0244ec899f9aa62550e076-ca01d5e586ca8502.gif453.205Hi there! In this video, I introduce a new tool we've launched called Viewport Tester. It allows you to quickly test websites on various devices without any sign-up hassle. You can easily spot issues like breakpoints or resolutions as you scroll through. I also show how you can use pre-made collections for specific device types and access open-sourced data on over 180 viewports. One important task I mention is favoriting devices for efficient testing.