Aren't they are using a lot of client side UI code in order to replace parts of the UI with updated HTML from the server?
They have caching on the server side but that can only account for some of this.
Although in my couple of years of using Basecamp in my previous job, I never found it particularly "snappy" but then I was one user out of a team of five, out of how ever many users they have.
They have caching on the server side but that can only account for some of this.
Although in my couple of years of using Basecamp in my previous job, I never found it particularly "snappy" but then I was one user out of a team of five, out of how ever many users they have.