What powers klausfzimmermann.de?
Last seen Jun 2026 · 15 technologies across 12 categories
CMS
Databases
MySQL
since Apr 2023
Font scripts
Twitter Emoji (Twemoji)
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
RSS
since Apr 2023
Operating systems
AlmaLinux
since Dec 2025
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Apr 2023
Web server extensions
Web servers
WordPress plugins
Jetpack
since Apr 2023
WP Fastest Cache
since Jul 2024
Page
- Language: English (United States)
- Weight: 2.7 MB · 43 requests
- WordPress theme: twentyten · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Twitter Emoji (Twemoji) May 2026
- detected AlmaLinux Dec 2025