The DEMO version only includes 4 pages:
http://elblogdelmandointermedio.com
http://elblogdelmandointermedio.com/2019/04/23/promesas-incumplidas.html
http://elblogdelmandointermedio.com/2018/11/08/inseguridad.html
http://elblogdelmandointermedio.com/2018/06/27/reconocimiento.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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