I am very happy to report that I've launched the final beta of Pulno which is an on-site SEO analyzing tool.
It assists even inexperienced users with creating an SEO TODO list with documentation and tips on how to fix certain issues. It also analyzes website speed and potential performance problems, link juice flow, unique content, problems with resources. Speaking of which, Pulno also generates optimized images, optimized CSS and SEO report that will help you optimize your website.
It has a free plan with a 200 pages per month limit.
I will be more than happy to answer any questions you may have.