Frontend Links March 2026

Newly added links with CSS, JavaScript, articles and fun

2026-03-23

Olivier 3lanc

Table of content

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CSS

Modern CSS Modern CSS code snippets, side by side with the old hacks they replace. Every technique you still Google has a clean, native replacement now.
OAT Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~8KB min+gz.
Base.css The web's first multipurpose classless stylesheet, with the most semantic rules, for complete customization and personalization of a webpage.

Convert PNG and JPG to SVG. Convert PNG and JPG to SVG.
Convert to it! Truly universal online file converter. Private, on-device conversion across mediums.
The Page Speed Optimization Tool Website speed analysis and optimization
EZTrimmer Cut videos online for free — trim, split and export in seconds. No signup required.
TheColorAPI The best color conversion, naming and scheming API out there.
Detect AI-generated images at scale Our AI image detector automatically detects images from popular AI generators. No watermarks needed.

Glitch Art Maker 100% client-side. No upload. Process local video or webcam in real time and export WebM.

simple-datatables A lightweight, extendable, JavaScript HTML table library written in TypeScript and transpilled to Vanilla JavaScript. Similar to jQuery DataTables for use in modern browsers, but without the jQuery dependency.

Approximating contrast-color() With Other CSS Features You have an element with a configurable background color, and you’d like to calculate whether the foreground text should be light or dark. Seems easy enough, especially knowing how mindful we ought to be with accessibility.
The 49MB Web Page If active distraction of readers of your own website was an Olympic Sport, news publications would top the charts every time. I went to the New York Times to glimpse at four headlines and was greeted with 422 network requests and 49 megabytes of data. It took two minutes before the page settled. And then you wonder why every sane tech person has an adblocker installed on systems of all their loved ones.
No time to learn React