Different definition of a UI component, from the minimalistic css one to the SSR full page.

One out of 200.

There is some progress concerning the amount of errors though (since 2021 to 2024): 125, 126, 132, 99.

The implicit association is not recognized by at least two assistive technologies

• unsystematic
• valid
• semantic
• accessible
• required-only
• hyper-optimized

It's all paragraphs at the end :)

• dialog: I use it regularly ✅
• picture: I only use images ⚠️
• data: It can be useful instead of spans 💡
• output: I never saw it ❓
• details/summary: I use it regularly ✅

I will read it someday :)

ObsoHTML is a Node.js script designed to scan HTML, PHP, JavaScript, and TypeScript files for obsolete or proprietary HTML attributes and elements (in scripts, it would catch JSX syntax). It helps you identify and update deprecated HTML code to be more sure to use web standards.

An even smaller subset of htmx: it loads HTML onto any element in the page on request, and that's it.

The HTML standard for web developers

Didn't read, but it can be useful someday

A HTML validator aiming to be better than the current W3C HTML validator.

There is a descriptive page: https://validator.w3.org/nu/about.html

A great serie of post! Short, simple and clear.

Simple projects that are handy to learn HTML, CSS and Javascript

In a nutshell, the purpose of REVENGE.CSS is to apply visual regressions to any markup anti-patterns. It makes bad HTML look bad.

Interesting.

Passing CSS variable errors can be useful too.

There are also useful patterns.

They are different. HTML attributes are set on the HTML tags, whereas DOM properties are set in JS on the HTMLElement.
This post highlights the differences.