Largest Contentful Paint (LCP) measures how long it takes a page to display the largest element — an image, text block, or ...

IntroductionZscaler ThreatLabz researchers recently uncovered AI-themed websites designed to spread malware. The threat actors behind these attacks are exploiting the popularity of AI tools like ...

Can a 3D Minecraft implementation be done entirely in CSS and HTML, without a single line of JavaScript in sight? The answer ...

The revived No JS Club celebrates websites that don't use Javascript, the powerful but sometimes overused code that's been ...

Dive into the world of CSS pseudo-elements! Learn how to use ::before and ::after to add stylistic content without altering ...

The URL Inspection tool reveals more than indexing status. Use it for live testing, debugging canonical conflicts, and more.

Analysis and reviews of open-source technologies for developers, system administrators, business executives, and Linux enthusiasts.

jsoup is a Java library that makes it easy to work with real-world HTML and XML. It offers an easy-to-use API for URL fetching, data parsing, extraction, and manipulation using DOM API methods, CSS, ...

This is intended as a quick reference and showcase. For more complete info, see John Gruber's original spec and the Github-flavored Markdown info page. Note that there is also a Cheatsheet specific to ...