Heyo, I'm Stefan! I write and speak about web technology.
Blog
A regular expression lookahead/lookbehind cheat sheet
A quick cheat sheet for JavaScript lookahead and lookbehind regular expressions.
Missing accessibility warnings in browser developer tools – why can't we have real-time advice?
Questions about the accessibility tooling landscape and why we can't have real-time advice on accessibility issues.
Popular posts
Projects
Performance Tooling Today
A searchable resource collection all about web performance including articles, talks, slides and more...
Accessibility Club Conference
A one-day conference in Berlin all about making the web an inclusive place.
Latest talks
When a CMS is not enough – Tales from a content infrastructure
( Slides )