Belsimpel - online mobile phone shop
Showing meaningful paint in 1.7 seconds instead of 6.4 seconds to increase user engagement and conversion, on mobile device and fast 3G internet from an abroad location.
Proof of Concepts
All Proof of Concepts are based on product detail pages, where I create a static before and after situation to get a fair comparison. Some of the Proof of Concepts are done as a (free) showcase or as part of a project or talk.