The DEMO version only includes 4 pages:
http://roofsaverswi.com
http://roofsaverswi.com/we-do-free-roof-inspections.html
http://roofsaverswi.com/roof-operation-green-bay-wi.html
http://roofsaverswi.com/roof-inspections-green-bay-wi/roof-replacement-options.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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