tools that are dedicated to on-page and on-site SEO analysis and deal with all factors usually in the form of a report.

searchnewscentral.com/20130807459/General-SEO/10-on-page-opt...
Discover 10 proven onpage optimization strategies that actually work post-panda.

moz.com/blog/visual-guide-to-keyword-targeting-onpage-optimi...
As the "O" in SEO has broadened in scope, the most effective elements of on-page optimization have changed. While there is arguably no "perfectly optimized page," this update to a 2009 post provides a comprehensive guide to steer you in the right direc ...

developer.chrome.com/devtools/docs/network
The Network panel records information about each network operation in your application, including detailed timing data, HTTP request and response headers, cookies, WebSocket data, and more. The Network panel helps you answer questions about the network ...

www.sensational-seo.com/on-page-criteria.html
The SenSEO rules try to follow the Google Webmaster Guidelines. Furthermore there were lots of other trustful sources analyzed.

joomquery.com/web-page-layout-factors-relevant-to-seo/
Several factors influence the position of a site in the search results. They can be divided into external and internal ranking factors. Internal ranking factors are those that are controlled by seo aware website owners (text, layout, etc.) and will be ...