The DEMO version only includes 4 pages:
http://elrefugi.org
http://elrefugi.org/html/twitterSolution.html
http://elrefugi.org/en.html
http://elrefugi.org/activitats/particulars/hivern.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 to buy a fully functioning site.
Go back to the index page