Niels Leenheer

Expert Overview

Niels is a developer working on web applications for Salonhub and is a self-professed browser geek. He is the creator of, which is used more than a million times yearly to test how well browsers support web standards, and he runs one of the largest Open Device Labs in Europe with almost 200 different and sometimes weird devices.

Things I'm Doing
Talks I've Given

Talks I've Given

  • Weird Browsers

    Featuring Niels Leenheer

    Now that everybody builds responsive sites and mobile has become the new normal, are there still any weird browsers left? The latest generation of smart TVs run on the same operating systems as our mobile devices. How weird can these browsers be? Perhaps smart TVs aren't as smart as we all...