Web Dev Blog

About Me

Alexander wearing a grey flat cap, dark rimmed glasses and a light blue T-shirt.

Hi, my name is Alexander Lehner and I'm a web developer from Vienna, Austria.

In this blog I share my learnings with a focus on web accessibility. Here you'll find more info about this site.

Recent Blog Posts

Coding Agents: Are They Making Me Dumber?

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A futuristic humanoid robot in an indoor Tokyo setting, showcasing modern technology.

Tools like GitHub Copilot or ChatGPT make it easy to generate code. But what are the consequences for our cognitive skills?

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How good is Browser Support for the ARIA Notify API?

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A man speaking into a megaphone.

More and more platforms and browsers support the new API. I did some tests with different screen readers.

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Enhance Dialogs with the closedby Attribute

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Two white speech bubbles on a pink background.

Easily add light dismiss behavior or prevent accidental closing via the Escape key.

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