#io UX Design for Developers: some best practices: * Design for crappy networks [like #io2013] * For short attention spans * Prefetch more data * Cache fetched data Previously: * tantek.com/2012/073/t4/js-ajax-only-tired-waiting-bloated-scripts-sxsw-wifi * tantek.com/2011/239/t4/network-slowest-unreliable-untrusted-insecure-computer * tantek.com/2011/239/t5/slow-network-users-ajax-link-nothing-slow-like-js-off