René's URL Explorer Experiment

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{"@context":"https://schema.org","@type":"Course","name":"AdventJS - JavaScript Coding Challenges","description":"JavaScript, TypeScript and Python coding challenges every day of December. Learn and have fun with AdventJS coding challenges!","provider":{"@type":"Person","name":"midudev","url":"https://midu.dev"},"educationalLevel":"Beginner to Advanced","inLanguage":"en-US","timeRequired":"P25D","numberOfItems":25,"teaches":["JavaScript","TypeScript","Python","Algorithm Design","Problem Solving"],"datePublished":"2026-12-01","courseMode":"online"}

{"@context":"https://schema.org","@type":"Organization","name":"AdventJS","url":"https://adventjs.dev","logo":"https://adventjs.dev/logo.webp","sameAs":["https://twitter.com/midudev","https://www.youtube.com/@midudev","https://www.twitch.tv/midudev","https://github.com/midudev"],"founder":{"@type":"Person","name":"midudev"}}

{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://adventjs.dev"},{"@type":"ListItem","position":2,"name":"Challenges 2025","item":"https://adventjs.dev/challenges/2025"},{"@type":"ListItem","position":3,"name":"Leaderboard","item":"https://adventjs.dev/leaderboard-2025"}]}