The DEMO version only includes 4 pages:
http://granpoderlospalacios.com
http://granpoderlospalacios.com/index_option_com_content_view_frontpage_Itemid_1.html
http://granpoderlospalacios.com/index_option_com_content_view_article_id_23_Itemid_34.html
http://granpoderlospalacios.com/index_option_com_content_view_article_id_22_Itemid_54.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.
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