First off, with the changing main images, the changing quotes, and the changing "success stories", there is too much activity on the main page .... it`s hard to focus or see where I want to start with everything changing every few seconds. Other than that, it looks very informative and positive.
In your code, you have a huge amount of javascript, probably for all of the changing content, and the site is built with html tables .... your current code could be trimmed down and use JS and CSS file includes for faster loading and possible SEO benefits.
Your "h" tags are present, but not utilizing keywords that would be effective, and you need unique page titles and descriptions for more effective SEO.
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M Hall
Website Critique Community
International Society of Curmudgeons