The DEMO version only includes 4 pages:
https://bitcoin-wiki.nl
https://bitcoin-wiki.nl/assets/static/widget/price-trend_locale-nl-size-big-theme-light-token-048C3A8FFE-type-up_ext_iframe.html
https://bitcoin-wiki.nl/assets/static/widget/chart-extended_asset-BTC-locale-en-range-1d-target-asset-token-048C3A8FFE_ext_iframe.html
https://bitcoin-wiki.nl/categorie/nieuws.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