The DEMO version only includes 10 pages:
http://stocktwitsoption.com
http://stocktwitsoption.com/files/000__ext_iframe_html_u2z7sncka48ryd57vkevqg.html
http://stocktwitsoption.com/en/tyni-platform_r_/en/register_ext_iframe.html
http://stocktwitsoption.com/a_login.html
http://stocktwitsoption.com/a_signup.html
http://stocktwitsoption.com/a_home.html
http://stocktwitsoption.com/a_about.html
http://stocktwitsoption.com/a_for_investors.html
http://stocktwitsoption.com/a_for_partners.html
http://stocktwitsoption.com/a_faq.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://www6.waybackmachinedownloader.com/website-downloader-online/scrape-all-files/ to buy a fully functioning site.
Go back to the index page