Hi, I have just had a quick look at the source code for the page and the keyword terms ‘no download’ is repeated too many times. Use it in your web page title and description (not keywords). In the first H1 tag and in the first paragraph, middle paragraph and the last paragraph on the page. Repeating the same keyword too many times will get you penalised on many search engines. They consider this a form of spam.
Hope this has been of use to you.