Its the new thing in web design apparently. Scrollable websites that are optimised for PC, Tablet and Smartphone. People are so used to scrolling down on their phones and tablets to get information nowadays so why shouldn't it be the same on PC's. A lot of websites try cram all the information in to one stationary home page which only utilises the middle portion of the screen with big empty space either side. Its becoming more and more prevalent now for websites to utilise the full screen with scrolling.
I only know this because were re-designing our website at work and our web designer [urlhttp://fishtankcreative.co.uk/[/url told me
They do [urlhttps://www.wiganwarriors.com/[/url also which looks decent.