The DEMO version only includes 4 pages:
http://keizerarend2.nl
http://keizerarend2.nl/makelaars/heerhugowaard/ev-wonen-makelaardij/aanbod_embed-1-paginate-3--langnl-weergaveStijl-1-lang-nl_ext_iframe.html
http://keizerarend2.nl/en.html
http://keizerarend2.nl/de.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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