If you are a website developer I came across a simple tool I’d like to share. It’s a Google chrome extension that allows you view your website on different screen sizes directly on the webpage, basically testing how responsive a website is.
Here’s how to get the extension (on Chrome browser), visit responsivewebdesigntester.com, you should see an install button, when you click it, you will be redirected to the Google Chrome extension installation window. Add the extension and viola! There should be an icon beside the chrome address bar (see image above). To use this tool / extension, go to the website you want to test and click extension icon, select the device you want to preview the website in and it will pop up on your screen.