The DEMO version only includes 4 pages:
https://globalstudygroup.com
https://globalstudygroup.com/1/18/1/about-us.html
https://globalstudygroup.com/1/18/37/special--font-color.html
https://globalstudygroup.com/1/18/3/partners.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