The DEMO version only includes 4 pages:
http://jmgremit.co.uk
http://jmgremit.co.uk/shacal/indexv2_aid-6ca8c12f-2eb9-42cd-a99a-b6378a421c95_ext_iframe.html
http://jmgremit.co.uk/aboutus.html
http://jmgremit.co.uk/service.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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