This document discusses building isomorphic JavaScript applications for improved speed and SEO. It notes current concerns with single-page applications being slow and having poor SEO. The long-term goal is to design a new strategy that is SEO friendly, fast, uses JavaScript end-to-end, and has responsive design. Currently, single-page applications can be slow and use different stacks, while progressive web app development is not suitable for many frameworks. The document recommends interest in a future talk providing more information on developing applications with Node.js as the server and Browserify to pack code to the client.