This portal is quite complex in terms of quantity and variety of offered materials. A sitemap, a simple search feature and a good content organization help users in navigate and locate the desired records, retrievable in many different formats.
Both a simple keyword-based search engine or browsing through categories can be used to locate and retrieve records in the different sections of the portal
Materials can be downloaded in pdf or standard html formats. In some sections also multimedia audio/video files are available
A clickable sitemap and a browsable site index provide a useful help for orientation in the dense structure of this website
Categories are clearly organized and navigational aids help visiting the portal. The complex internal structure of the website is fairly supported by the well-conceived categories and sections standardization