LinkedIn finally supports real bold text in posts. There’s no editor button yet, but a simple copy-and-paste trick works.
Create QR codes for quick and easy IBAN transfers to your bank account.
Hat das Barrierefreiheitsstärkungsgesetz eigentlich überhaupt nichts gebracht?
Streamicorn is a PeerTube Apple TV app for watching videos from selected PeerTube instances, searching videos, and continuing videos you already started.
A short note on printing a few stickers at home with a normal inkjet printer.
A DevTools snippet to copy the fully flattened, rendered HTML of a Web Component tree, including open shadow roots and slotted content.
A small browser game where developers type as many HTML elements as they can remember.
A simple list of tested voice commands my Roborock Saros 10R understands outside of the app.
Recap of my year of 2025
At the 39th Chaos Communication Congress (39C3), Marc-Uwe Kling introduced the idea of a Digital Independence Day and it deeply resonated with me. We already saw examples of misuse of power when U.S....
After 13 years, the tiny website about the most underestimated instrument is finally live.
A free and private viewer for WhatsApp iOS backups. Loads chats locally in the browser, with basic search.
A minimal metronome built with just HTML, CSS, and JavaScript. Clean design, Web Audio timing, saved settings, and shareable links.
How to remove saved Wi-Fi networks on macOS when the “Forget” button asks for admin rights and you might not have them.
A small web app that shows how many posts in your Mastodon home feed are hidden by your filters. Private, local, and fast.
Make keyboard focus clearly visible on websites for accessibility testing with this handy bookmarklet.
Say hello to your friendly Mastodon bot that posts a random HTML element each day with a short explanation and a link to the spec.
Bei deutschen Keychron-Tastaturen (und auch anderen ISO-QWERTZ-Tastaturen) kann es passieren, dass auf dem Mac die Tasten für < (kleiner als, spitze Klammer auf), > (größer als, spitze Klammer zu) und ^° (Zirkumflex, Gradzeichen) vertauscht sind. Hier ein Fix, der dir helfen könnte.
A browser-based tool to test accessible link combinations with attributes like aria-label, title, pseudo-elements, images etc.
Recap of my year of 2024
25 more posts can be found in the archive.
…and I am an Specialist for Web Accessibility and UX-Engineer with over 20 years of experience, by day and a podcaster by night.
I help organizations build accessible websites by offering talks about accessibility, workshops & trainings, accessibility reviews and developing strategies for developers and management.
If that sounds like you could use my help, let’s talk! 💬