The DEMO version only includes 4 pages:
http://sapanalysis.com
http://sapanalysis.com/sap-mm-module-pdf.html
http://sapanalysis.com/sap-gui-long-text-editor-with-ms-word-or-sap-text-editor.html
http://sapanalysis.com/migration-of-sap-erp-r-3-system-to-s4-hana.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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