The DEMO version only includes 4 pages:
https://wartaberita.net
https://wartaberita.net/kabar/domestik/presiden-jokowi-instruksikan-percepatan-evakuasi-korban-bencana-alam-ntt-dan-ntb.html
https://wartaberita.net/politik/nasional/moeldoko-angkat-bicara-soal-kisruh-partai-demokrat.html
https://wartaberita.net/kabar/daerah/tren-menurun-kasus-positif-covid-19-di-kaltim-satgas-ingatkan-ini.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