OK so I am making a web site for a biotech company and they require a web traffic tracking method for the site. I can't seem to find a service that doesnt require some sort of image to be placed on the site. So, would anyone know of any web site tracking program, preferably free that doesn't require an image placed on the site. I little Javascript or something placed in the code would be ok. I just dont want something that messes with my design.

By the way, thank you all who bothered to look at this thread.