Lazy Loading Images on the Web developer.telerik.com #

Don’t Wait for ServiceWorker: Adding Offline Support with One-Line davidwalsh.name #

Surge - Static web publishing for Front-End Developers surge.sh #

Style tiles - A visual design process for clients and the responsive web styletil.es #

Scalable and Modular Architecture for CSS (Online book) - Flexible guide to developing small and large sites smacss.com #

ImageOptim is a free app that makes images take up less disk space and load faster, without sacrificing quality imageoptim.com #

Web Developer Reading List: Clients, Contracts and Portfolios thenewcode.com #