Very good coverage. I've used a well-known hosting site which will basically give you three paragraphs which may or may not apply to your script. Spend a bit more and get an IS report. The professionalism is immediately obvious; genuinely-insightful notes with actionable suggestions. They'll tell you how your script can be improved and how those improvement apply to maximising your script's potential in the marketplace. Not cheap and not the fastest but if you want to know how your script may fare in the industry and not just what another amateur writer makes of it, use Industrial Scripts.