Speaking

I'm a web performance evangelist, speaking at VelocityConf, Fronteers and many other conferences. If you want me to speak, check out my speaker info. Here's the list of events where you can catch me:


07.-08.11.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at HighLoad++ 2016 - Moscow

17.-21.10.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
and PWAs + Akamai = BFFs 4ever
at Akamai Edge Conference 2016 - San Francisco

22.09.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at WWRuhr
Slides →

21.-23.06.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at Velocity Conference 2016 - Santa Clara
Slides → and Video [81:00] →
★★★★★ [4.5]

09.06.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at DevTalks 2016 - Bucharest
Slides → and Video [23:00] →

13.05.2016
The Web Experience
at Akamai Tech Day

09.-10.05.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at beyondtellerrand 2016 - Düsseldorf
Slides → and Video [34:00] →

01.04.2016
Your Hero Images Need You! Save the Day with HTTP2 Image Loading
at Fronteers Spring
Slides → and Video [21:00] →

28.01.2016
High Performance Images
at Cologne Web Performance Meetup
Slides →

23.11.2015
High Performance Images
at Internetdagarna 2015 - Stockholm
Slides → and Video [50:00] →

02.11.2015
High Performance Images
at Paris Performance User Group
Slides → and Video [63:00] →

31.10.2015
High Performance Images
at WebPerfDays Amsterdam 2015
Slides →

27.10.2015
High Performance Images
at Berlin Web Performance Meetup
Slides →

28.08.2015
High Performance Images
at Front In Amsterdam 2015
Slides →

22.08.2015
The JPEG is dead! Long live the JPEG!
at FrOSCon 2015
Slides → and Video [52:00] →
★★★★★ [4.6]

22.04.2015
High Performance Images
at IndustryConf 2015 Newcastle
Slides → and Video [26:00] →

26.03.2015
The Psychology Of Speed
at Akamai Tech Day - Stockholm
Slides →

25.03.2015
High Performance Images
at WebPerf Meetup - Stockholm

24.03.2015
Responsive Webdesign Best Practices
at Webbdagarna 2015 - Stockholm

12.03.2015
Responsive Webdesign Best Practices
at Akamai RWD Workshop - Munich

05.02.2015
The Psychology Of Speed
at Akamai Conference
Slides →

20.11.2014
High Performance JPEGs, PNGs and SVG
at WebPerfDays - Barcelona
Slides →

19.11.2014
Advanced Image Compression Techniques and O'Reilly Office Hours
at Velocity Conference 2014 - Barcelona
Slides → and Videos [77:00] →
★★★★★ [4.6]

11.10.2014
Image Optimization & Compression
at WebPerfDays - Amsterdam
Slides →

01.07.2014
Advanced Image Compression Techniques
at EnterJS Conf - Cologne
Slides →

24.06.2014
Advanced Image Compression Techniques and O'Reilly Office Hours
at Velocity Conference 2014 - Santa Clara, California
Slides → and Video [82:00] →

24.04.2014
Web Performance Engineers - Hunt for the Mythical Beast
at FrontEndOps Conf - San Francisco, California
Slides → and Video [24:00] →

01.04.2014
Measuring Mobile Web Performance
at Responsive Webdesign Summit
Slides →

20.03.2014
Mobile Web Performance Testing and Expert Panel Discussion
at Mobile Tech Conference - Munich
Slides →

16.02.2014
Rendering Performance, Phantomas, HTTP Archive & Performance Budgets
at Working Draft Podcast

13.11.2013
Hands-on Web Performance Optimization Workshop
at Velocity EU 2013 with Andy Davies
Slides →

25.10.2013
Mobile Performance Patterns
at border: none 2013
Slides →

24.10.2013
Web Performance Optimization & User Experience Design
at UX Day 2013
Slides →

26.09.2013
Web Performance Optimization
at WWRuhr
Slides →

29.08.2013
Meet4Speed
at Coworking Night with Christian Schäfer & Manuel Meinhard

24.08.2013 – 25.08.2013
Web Performance Optimization Automation
at FrOSCon – Free and Open Source Software Conference
Slides →

27.05.2013 – 28.05.2013
Advanced Image Optimization with Adept
at beyond tellerrand conference – Developer Garden Stage

18.05.2013
WebPerf & Image Optimization
at WebPerfDays Amsterdam
Slides →

13.05.2013 – 14.05.2013
Automating Web Performance Optimization
at Atmosphere Conference
Slides → and Video [45:00] →

17.04.2013
Web Performance Workshop
at STARTPLATZ

16.04.2013
Image Optimization Methodology
at Responsive Web Design Summit 2013
Slides →

14.02.2013
Web Performance Optimization is User Experience Design
at WWNRW
Slides →

26.05.2012
CSS Selector Performance
at CGNWebPerf
Slides →

26.01.2012
Image Optimizations for Web Performance
at CGNWebPerf
Slides →

19.04.2010
Web Performance Optimization Primer
at Gesellschaft für Informatik - Universität Münster
Slides →

24.09.2009
High Performance Websites
at Chaos Computer Club Cologne - Open Chaos
Slides →