Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

On March 31, 2026, the popular HTTP client Axios experienced a supply chain attack, causing two newly published npm packages ...

Textise is a simple web tool that converts cluttered webpages into clean, text-only versions, making online reading faster and distraction-free.

In context: Thanks to JavaScript, WebAssembly, and other modern web standards, it is now possible to run a wide range of applications directly in a web browser. Programmer Lyra Rebane went even ...

For decades, Notepad was the definition of a no-frills text editor. On Windows 11, that reputation no longer holds. Microsoft has quietly evolved Notepad into a lightweight rich-text app, and with ...

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...

AI might not be transforming every job yet, but it’s having a big impact on developers. AI might not be transforming every job yet, but it’s having a big impact on developers. is a senior editor and ...

What are CSS pseudo-elements :: and why are they useful? In this 100-second video, we cover the basics and show practical examples to help you understand and apply them instantly. Marjorie Taylor ...

Google is apparently having trouble identifying paywalled content due to a standard way paywalled content is handled by publishers like news sites. It’s asking that publishers with paywalled content ...

Learn how to use CSS pseudo-elements to style content that does not actually exist in your HTML, like ::before and ::after Trump’s tariffs face rebuke as Johnson fails to block votes The US bond ...