The DEMO version only includes 4 pages:
http://esaunggul.ac.id
http://esaunggul.ac.id/pendaftaran-mahasiswa-baru.html
http://esaunggul.ac.id/page_view_idpage-123.html
http://esaunggul.ac.id/page_view_idpage-16.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