The DEMO version only includes 4 pages:
http://sleepykingdom.com
http://sleepykingdom.com/do-ducks-sleep-understanding-the-sleep-habits-of-ducks.html
http://sleepykingdom.com/author/harrymurphy.html
http://sleepykingdom.com/do-cats-sleep-exploring-the-sleeping-habits-of-felines-2.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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