The DEMO version only includes 4 pages:
http://redlighttherapyguide.com
http://redlighttherapyguide.com/red-light-therapy-explained.html
http://redlighttherapyguide.com/red-light-therapy-treat-hair-loss.html
http://redlighttherapyguide.com/best-blue-light-therapy-for-acne.html

It is possible to download these free files and install them on your server, so you can test how the site works.