There are no dead-ends or dead links. Site can be accessed by all intended users Cross-platform issues kept to a minimum. Design adapts to various standard screen resolutions. Pages do not take forever to load. A Content and design are very well integrated for the audience.
Design choices are logical and consistent with an overall vision, style, or sense of audience.
All basic usability issues are considered. All basic format issues described above are addressed. Definitely extends information on the web or offers a very useful organization of existing knowledge. The work is original in a significant way and worthy of notice. It will attract return traffic.