Estelle Weyl

Estelle Weyl

Mozilla Developer Network

Estelle currently writes for MDN Developer Network and organizes the Perf Matters Conference. She has consulted for Kodak Gallery, SurveyMonkey, Samsung, Yahoo, Visa, and Apple, among others. Estelle is the author of Mobile HTML5 and co-authored CSS The Definitive Guide, and HTML5 and CSS3 for the Real World.

Estelle Weyl's Course


Upcoming Workshops with Estelle Weyl


  • August 19 to 22, 2019 - 9:30am to 4:30pm Central US Time

    CSS In-Depth, v3

    In this in-person or online four-day workshop you will learn the capabilities of CSS, including new layout techniques, old school principles, gradients, animation, progressive design principles, time-saving techniques, gotchas, and debugging.
    CSS In-Depth, v3
  • Front-End Performance

    Spend two full days immersed in Front-End Performance with Estelle Weyl ...full description TBA!
    Front-End Performance
    Details TBA