asp.net website, pages download all data on each page, why?
Hi I am building a website and i noticed on some sites when you change pages the menu and all the static data stays the same. But on mine everything apart form the background reloads every time. What have i done wrong.
the header and the left and right navs and the footer are the same on every page. I just think it would be a lot faster if they did not keep reloading. PS on the sites i have seen, its not becuase they are using an update panel and the address changes.