Describes how to avoid a flash of unstyled content that is usually styled through javascript on initial load.
Should be very applicable to us (Zendesk?).
HTML5, WebGL and Javascript have changed the way animation used to be. Past few years, we can only achieve extraordinary web animation by using Flash and Java Applet. It's possible to create insane effects and crazy animations with scripting and render it on the browser.
WARNING: Addictive games alert, if you want to stay productive, do not click on any of these links. :P Few years back, most of the online games were made with Flash, nowadays, with powerful browsers and web technologies, you can create games with just HTML, CSS and Javascript!