St. Petersburg State Polytechnic University,
formerly Leningrad Polytechnic Institute, then St. Petersburg State Technical University,
is probably the only university that has two concurrent
sites and home pages:
I once emailed both webmasters and they both replied something like
"my site is THE official one and
you should link to it whenever you refer to the university."
Hopefully, competition will improve quality :-). If something is missing on one site,
you can always check the other.