Our first ever implementation of the awesome and powerful Orchard CMS framework.
We customised an HTML5 theme (from the lovely themeforest.net), and wrote a lot of custom Orchard module code to insure that everything in the site - including jQuery slider content - was completely under the administrative control of the non-technical site owners.
This site - on a shared hosting environment - is highly performant, with response time consistently below 1 second. Try it yourself and see!
Orchard is an extremely powerful and flexible CMS built on ASP.NET MVC 3 (our preferred web dev framework). Beautiful things can be done quickly!
The live site can be viewed here.