What powers chirurg-krippner.de?

Caching

WP Rocket

since Jun 2026

CDN

Cloudflare

since Feb 2024

CMS

WordPress v7.0

since Feb 2024

Databases

MySQL

since Feb 2024

Font scripts

Twitter Emoji (Twemoji)

since May 2024

Hosting

Strato

since Feb 2024

JavaScript libraries

jQuery v3.7.1

since Feb 2024

jQuery Migrate v3.4.1

since Feb 2024

Miscellaneous

Open Graph

since Feb 2024

RSS

since Feb 2024

Operating systems

UNIX

since Feb 2024

Performance

Priority Hints

since Feb 2024

Programming languages

PHP v7.4.33

since Feb 2024

Security

Cloudflare Bot Management

since Feb 2024

Web servers

Apache HTTP Server v2.4.68

since Feb 2024

WordPress plugins

Autoptimize

since Feb 2024

Yoast SEO v27.8

since Feb 2024

WordPress themes

ThemeZee Poseidon

since Jun 2026