On The Mark Design has several "Demo" Websites available in our Portfolio section. Those "Demo" Websites will vary from "time to time", and may not necessarily be available to the "general public".
Every website needs a review of its content at least 2 to 3 times a year. Even if the content has changed the current world's information available about what your content contains may have changed since the last time you updated your content.
"The Joomla!® name is used under a limited license from Open Source Matters in the United States and other countries. On The Mark Design is not affiliated with or endorsed by Open Source Matters or the Joomla! Project."