The DEMO version only includes 4 pages:
http://investigationsoanisetoceanographiee.com
http://investigationsoanisetoceanographiee.com/likes/master_ver-20250730_ext_iframe.html
http://investigationsoanisetoceanographiee.com/conversions-pour-unites-de-mesure.html
http://investigationsoanisetoceanographiee.com/cours-de-navigation-pour-le-brevet-de-patron-dembarcation-pour-les-navigateurs-en-herbe.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