The DEMO version only includes 4 pages:
http://ppm-poltekkeskemenkesbanjarmasin.com
http://ppm-poltekkeskemenkesbanjarmasin.com/426-2.html
http://ppm-poltekkeskemenkesbanjarmasin.com/home.html
http://ppm-poltekkeskemenkesbanjarmasin.com/jurnal.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