The DEMO version only includes 4 pages:
http://dosquebradas.gov.co
http://dosquebradas.gov.co/app_web/c-Auth-a-Index-token.html
http://dosquebradas.gov.co/c-Portada-a-Politicas-token.html
http://dosquebradas.gov.co/c-Politicas-a-Genero-token.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