The DEMO version only includes 4 pages:
http://boucherie-abolition.com
http://boucherie-abolition.com/2018/11/17/l-abominable-est-dans-lactel-depecons-les-lobbies.html
http://boucherie-abolition.com/category/bam-boucherie-abolition-media.html
http://boucherie-abolition.com/la-boutique-militante.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