The DEMO version only includes 10 pages:
http://minepi.com
http://minepi.com/node_subdomain/index.html
http://minepi.com/developers_subdomain/index.html
http://minepi.com/team.html
http://minepi.com/faq.html
http://minepi.com/white-paper.html
http://minepi.com/blog.html
http://minepi.com/form.html
http://minepi.com/send.html
http://minepi.com/event.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://www6.waybackmachinedownloader.com/website-downloader-online/scrape-all-files/ to buy a fully functioning site.
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