What powers happychange.de?

Affiliate programs

Digistore24

since Sep 2025

Analytics

Google Analytics

since Sep 2025

CDN

jsDelivr

since Sep 2025

JavaScript frameworks

Svelte

since Mar 2026

Vue.js

since Sep 2025

JavaScript libraries

core-js v2.6.12

since Sep 2025

jQuery v1.12.4

since Sep 2025

jQuery UI v1.12.1

since Sep 2025

lit-element v3.1.2

since Sep 2025

lit-html v2.1.2

since Sep 2025

Lodash v4.17.21

since Sep 2025

Miscellaneous

Open Graph

since Mar 2026

Webpack

since Sep 2025

Programming languages

PHP v7.4.33

since Sep 2025

Security

HSTS

since Sep 2025

reCAPTCHA

since Sep 2025

UI frameworks

Bootstrap v4.3.1

since Sep 2025

Web servers

Nginx

since Sep 2025

OpenResty

since Mar 2026