We\'ve been working on a web application and we\'ve just about got it finished up, but there\'s one thing that bothering us (although by no means is it going to stop product
You can use the History API, but it does require a modern browser
history.replaceState({}, null, "/index.html");
That will cause your URL to appear as /index.html without reloading the page
More information here:
Manipulated the browser history