The DEMO version only includes 4 pages:
http://mauriciohidalgo.net
http://mauriciohidalgo.net/mauricio-hidalgo-perez.html
http://mauriciohidalgo.net/blog.html
http://mauriciohidalgo.net/importancia-de-la-tecnoetica-para-la-sociedad-del-conocimiento.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
Go back to the index page