As I have never built a website I can only comment on your communication.
The website, technaclly anyway is very quick and smooth.
The design however is a different story. For one the highracky between the language and work is wrong. I dont really understand why you have different tabs for different disciplines and all you have in them is "we do this, and that etc."
If you are trying to tell people about what you can do, show them. It is much quicker. . . . So by having the work first/or easy to get to will give people more information than a list of things you do.
Secondly, your art direction on how you present work is terrible. The way it pops up in a window on all white . . . makes the work feel like something off iStockPhoto.
"God is in the detail", did god say that . . dunno. hehe.
At the moment the experience lacks personality and is very dry.
Here are some design agencies that have great art direction, not only in the work they produce but also how they present it. Take note on how they use both language and image, colour and layout . . . . what information you see first, and what does it tell you . . .
Build - Showcase
Browns Design
why not associates
S A T U R D A Y
NODE Berlin Oslo — Graphic Design Studio
onlab | onlab
Hope it helps.
Lastly, your identity . . . try gathering all your competitors and putting them all onto one page, then place your logo somewhere and this will give you a good grounding on where you should go . . .
Cheers and take it easy, Vanya