The DEMO version only includes 4 pages:
http://smkitsi.com
http://smkitsi.com/berita-135-smk-it-smart-informatika-buka-pendaftaran-peserta-didik-baru.html
http://smkitsi.com/statis-1-profil.html
http://smkitsi.com/statis-2-visidanmisi.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