Freelancer:
borackg
Vinder
Order sheet
I forgot the target audience in the list, but its the part of product/services, if you like my list I will add this later. This is more than enough for first drafts of Web sites, because you will need to discuss it in more details with web designers anyway. Never enough details for them :) But, this is still general list, do you want your website to do something, to host some app, to have forum, to manage some databases for bussiness etc. It's too specific for general list you asked.
