The DEMO version only includes 4 pages:
http://rrbattista.com
http://rrbattista.com/articles/2017/04/24/z-jakiego-rodzaju-atrakcji-warto-korzystac-bedac-na-mazurach-czego-nie-mozemy-sobie-odmowic-535.html
http://rrbattista.com/articles/2017/04/19/w-jaki-sposob-dotrzec-do-klienta-oraz-jak-podkrecic-wskazniki-sprzedazy-w-swojej-firmie-534.html
http://rrbattista.com/articles/2017/04/19/biezace-wartosci-walut-dostepne-w-sieci-jak-mozna-je-momentalnie-znalezc-533.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