So for students, that would be a great tool to have, to help sort and plan which course would be required given what you wanted to do. Your site could have a nice visualizer for which classes to take for a given track (e.g., B.S. Physics Minor in Math, B.S. Physics no minor, etc). The key here would be to make it easy to swap in/out electives and to order the classes based on pre-requisites.
EDIT The site does look nice, btw.