A more useful way to approach this might be to ask for examples of city sites that people think are good, and why. It would probably also help to be clearer in

A more useful way to approach this might be to ask for examples of city sites that people think are good, and why. It would probably also help to be clearer in your objectives -- city sites can have vastly different goals, from helping citizens through processes like getting permits and paying traffic tickets, to attracting visitors, to promoting the members of its chamber of commerce.