What powers polarstern.ch?

Analytics

Google Analytics

since Jan 2019

Caching

Google PageSpeed v1.13.35.2

since Jul 2022

CDN

Cloudflare

since Jul 2022

CMS

WordPress

since Jan 2019

Databases

MySQL

since Jan 2019

JavaScript frameworks

Vue.js

since Jan 2023

JavaScript libraries

AOS

since Jan 2023

core-js v3.39.0

since Jul 2022

jQuery v3.7.1

since Jan 2019

jQuery Migrate v3.4.1

since Jul 2022

lit-element v3.1.2

since Jul 2022

lit-html v2.1.2

since Jul 2022

Marketing automation

HubSpot

since Mar 2025

Miscellaneous

Babel

since Jul 2022

LottieFiles

since Jul 2022

Open Graph

since Jan 2023

Programming languages

PHP

since Jan 2019

Security

Cloudflare Bot Management

since Jul 2022

SEO

Yoast SEO v26.7

since Jun 2021

Yoast SEO Premium v26.7

since Feb 2022

Tag managers

Google Tag Manager

since Jan 2019

Web servers

Apache HTTP Server

since Jan 2019

Webmail

Microsoft 365

since Aug 2022