What powers gunnarkaiser.de?

Analytics

Google Analytics

since Feb 2020

Google Analytics Enhanced eCommerce

since Aug 2020

CDN

Cloudflare

since May 2025

Google Cloud CDN

since Jan 2024

CMS

Wix

since Feb 2020

WordPress v6.8.1

since May 2025

Databases

MySQL

since May 2025

Ecommerce

Cart Functionality

since Aug 2020

Wix eCommerce

since Jul 2021

IaaS

Google Cloud

since Jan 2024

Issue trackers

Sentry v6.18.2

since Feb 2020

JavaScript frameworks

GSAP

since Feb 2020

React v16.14.0

since Feb 2020

RequireJS v2.3.6

since Feb 2020

JavaScript libraries

Lodash v4.17.21

since Feb 2020

Miscellaneous

HTTP/3

since Sep 2022

Open Graph

since Sep 2022

Performance

Priority Hints

since Jul 2022

Programming languages

PHP

since May 2025

Security

HSTS

since Sep 2022

UI frameworks

Bootstrap ve23a60fe

since Mar 2021

WordPress plugins

Shortcodes Ultimate

since May 2025

Yoast SEO v24.8.1

since May 2025