Our website has been mobile friendly since we launched. However, effective today, we are Mobile first. To accomplish this, we re-did our images and website layout to cater towards mobile devices first, then fall back to "big screen" devices like PCs and iMacs. For the most part, your shouldn't notice much of a difference if you visit levidromelist.com on a PC but if you visited with a tablet or phone, the browsing experience should be better.
We also did some geeky stuff on the server itself. I won't bore you with the details but it basically tells your device / PC not to reload each page every time you visit our site (caching). Overall, a better browsing experience.