What powers stadthausgalerie.de?

Analytics

Matomo Analytics

since Apr 2023

CMS

Umbraco

since Nov 2023

Hosting

GoDaddy

since Apr 2023

JavaScript frameworks

RequireJS v2.3.6

since Apr 2023

Vue.js

since Oct 2025

JavaScript libraries

jQuery v3.4.1

since Apr 2023

jQuery UI v1.12.1

since Apr 2023

Modernizr v2.8.3

since Apr 2023

Swiper

since Oct 2025

Underscore.js v1.8.2

since Apr 2023

Miscellaneous

PWA

since Apr 2023

Performance

Priority Hints

since Oct 2025

Security

HSTS

since Apr 2023

UI frameworks

Bootstrap v4.3.1

since Apr 2023

Vuetify

since Oct 2025

Web frameworks

Microsoft ASP.NET

since Apr 2023