The DEMO version only includes 4 pages:
http://ceskoslovenskytalent.cz
http://ceskoslovenskytalent.cz/anketa_ank-30238-lan-cs_ext_iframe.html
http://ceskoslovenskytalent.cz/cesko-slovensko-ma-talent.html
http://ceskoslovenskytalent.cz/category/oshow/porota.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