Chrome makes it easy to try out your site as a mobile device. https://developer.chrome.com/docs/devtools/device-mode Might only take a few lines to make things look 2x better on a small screen: https://github.com/kevmoo/kevmoo.com/commit/df094e4fb2f9f05784019a41435901f834831e65
Simulate mobile devices with device mode  |  Chrome DevTools  |  Chrome for Developers

Use virtual devices in Chrome's device mode to build mobile-first websites.

Chrome for Developers