The DEMO version only includes 4 pages:
http://aviditymedicaldesignblog.com
http://aviditymedicaldesignblog.com/embed/NRVidRb8_cover-1-preloadContent-metadata-hd-0_ext_iframe.html
http://aviditymedicaldesignblog.com/embed/pD8bmKI1_cover-1-preloadContent-metadata-hd-0_ext_iframe.html
http://aviditymedicaldesignblog.com/embed/LY2jb0c7_cover-1-preloadContent-metadata-hd-0_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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