When people refer to a website or web page as being responsive it means the website will resize itself and re-arrange the page to fit the device the viewer is looking at your site with.
So a responsive website would display well on a large PC, a laptop, a tablet or a phone.
If you look at your site on a tablet for example and there are sideways scroll bars or text runs off the edge of the page then your site is not responsive. You should contact us to find out how we can help you make your site responsive.
All the sites we design here at 3001Web are FULLY responsive. Why not take a look at our great value, affordable web design packages.