The DEMO version only includes 4 pages:
http://bloki-kirpich.ru
http://bloki-kirpich.ru/kirpich-stenovye-bloki/index.html
http://bloki-kirpich.ru/kirpich-stenovye-bloki-inf/stroitelnaya-keramika/index.html
http://bloki-kirpich.ru/kirpich-stenovye-bloki-inf/stenovye-materialy/index.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 to buy a fully functioning site.
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