Language Attribute: Setting the Right Context
blog
Learn how the HTML lang attribute improves screen reader pronunciation, supports multilingual accessibility, and enables language-aware testing across browsers
Hey! My name is Michaël Vanderheyden
aka. Th3S4mur41
I'm a passionate web developer dedicated to crafting accessible and user-friendly interfaces that make a difference. I believe that every user—regardless of abilities or context—should experience seamless, intuitive digital interactions. My love for clean code and exploring the latest HTML and CSS features fuels my drive for innovation. With a background in martial arts, I bring the same discipline, respect, and commitment to my work, ensuring high-quality, future-proof solutions.
The web is my dojo
This website is my personal training ground. Beyond being a home for my blog, it serves as a laboratory where I experiment with the latest web techniques—specifically pushing the boundaries of modern HTML and CSS.
- Modern First: To see the full extent of these experiments, I recommend using an up-to-date browser.
- Built to Last: I use Progressive Enhancement to ensure that while the "flair" is modern, the content remains accessible to everyone, regardless of their tech.
- Inclusive Design: I strive to follow WCAG guidelines to keep this dojo open and accessible to all visitors.
Help me improve
Since this site is a playground for experimentation, things might occasionally break in unexpected ways. If you find a bug or an accessibility barrier, please report it via GitHub issues. Your feedback helps me sharpen my craft and ensures a better experience for everyone.
Latest posts
Mixins: From Preprocessors to Native CSS
blog
Native CSS mixins in Chromium: practical examples, runtime differences vs Sass/Less, flag-based testing, DevTools gaps, and where the draft spec goes further.
Focusgroup: The Future of Keyboard Navigation
blog
Chrome and Edge 150 shipped native focusgroup support — an HTML attribute that brings arrow-key navigation to the browser, with automatic ARIA roles and a polyfill available today.