The DEMO version only includes 4 pages:
http://apinorte.com
http://apinorte.com/FichaArticulo-x-Jalea-real-20-gr--IDArticulo-849.html
http://apinorte.com/FichaArticulo-x-MINIBOMBA-TRASIEGO-DE-MIEL-SW-IDArticulo-1421.html
http://apinorte.com/Marca-x-sw-IDMarca-27.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