The DEMO version only includes 4 pages:
http://alxespanol.com
http://alxespanol.com/introduccion-que-es-amazon-alexa.html
http://alxespanol.com/comandos-alexa-espanol.html
http://alxespanol.com/alexa-skills-espanol.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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