Website designing is important even if your website has nothing more than one page. There are many websites with multiple pages and therefore website designers have good options on their side to experiment and come up with better designs and colors.  You need to be very careful when you are handling web design for one page website design because you only have one page to showcase and promote your services and products.  If you are new business owner and if you don’t have too many products and services to offer you should go for one page website..