  University online seats have gradually become complex systems of dynamic
information where all their institutions and services are linked and
potentially accessible. These online seats now constitute a central node around
which universities construct and document their main activities and services.
This information can be quantitative measured by cybermetric techniques in
order to design university web rankings, taking the university as a global
reference unit. However, previous research into web subunits shows that it is
possible to carry out systemic web analyses, which open up the possibility of
carrying out studies which address university diversity, necessary for both
describing the university in greater detail and for establishing comparable
ranking units. To address this issue, a multilevel university cybermetric
analysis model is proposed, based on parts (core and satellite), levels
(institutional and external) and sublevels (contour and internal), providing a
deeper analysis of institutions. Finally the model is integrated into another
which is independent of the technique used, and applied by analysing Harvard
University as an example of use.
