The DEMO version only includes 4 pages:
http://betongogbygg.no
http://betongogbygg.no/betongarbeid.html
http://betongogbygg.no/betongarbeid/betongkummer.html
http://betongogbygg.no/betongarbeid/stoping-av-gulv.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.
Go back to the index page