The DEMO version only includes 4 pages:
http://arminarekaperdana.co.id
http://arminarekaperdana.co.id/about-us.html
http://arminarekaperdana.co.id/about-us/profil-perusahaan.html
http://arminarekaperdana.co.id/about-us/visi-dan-misi.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