EXT JS 3 and SEO: A match made in hell
EXTJS is an amazing UI framework. Using AJAX, Javascript and the EXT JS framework a developer can rapidly create a rich user interface that is responsive and highly customizable. The best fit is for applications behind the firewall, or if human factors & SEO is not an issue. With the new release, they have improved the human factors, but it's still best for SaaS applications.
