The DEMO version only includes 4 pages:
https://www.arqam-ma.com
https://www.arqam-ma.com/material/iframe/id/830843/width/451/height/286/border/888888/rc/false/ai/false/sdz/true/smb/false/stb/false/stbh/true/ld/false/sri/false/at/auto_ext_iframe.html
https://www.arqam-ma.com/watch_v-ppivkgeh201_ext_iframe.html
https://www.arqam-ma.com/material/iframe/id/804915/width/528/height/365/border/ffffff/rc/false/ai/false/sdz/true/smb/false/stb/false/stbh/true/ld/false/sri/false/at/auto_ext_iframe.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.
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