From a casual glance at your site, I have several comments.
- As others have mentioned, there are far too many words on the home page. What is the essence of your message? State it in 20 words or less and make it a banner headline on the home page. Cut the number of words in half, at least.
- Your sentences are much too long. The first sentence alone contains 42 words, and there is not a comma in sight. As I wrote in a message a couple of weeks ago, it's easier for readers to perform a series of sprints than to run a marathon.
- On average, I found about two grammatical errors per sentence. For a site like this, you need to ooze professionalism.
- In general, it's not a good idea to include personal information on a website. If you must, don't make it the first item on the home page.
- You have confused the use of 'which' versus 'that'.
- The overuse of superlatives undermines your credibility: very, huge, millions, so much, the greatest, etc.
- You need some graphics on your learn more page. It's like reading a legal document; not many visitors are likely to take the time.
I hope you find these comments helpful.