Navigation and orientation in the LPBR pages is not difficult, but could surely be improved. Interaction (emailing and data entry) is also quite developed.
A quick search feature is available, while a multiple keys search is also possible, empowered by Google search engine
The LPBR pages can be saved in standard web formats. Cut and pasting are also possible
No navigational aid is provided, probably due to the website elementary structure
Even if the website is not difficult to navigate, poor graphics and inappropriate menu design affect its general understanding and orientation