The DEMO version only includes 4 pages:
http://uziporai.com.br
http://uziporai.com.br/2/300_250/index_afiliado-718-promo-promo10-lead_tag_ext_iframe.html
http://uziporai.com.br/categoria/alemanha.html
http://uziporai.com.br/categoria/austria.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