What powers koelnsky.com?
Last seen Jun 2026 · 22 technologies across 15 categories
Caching
Varnish
since Nov 2024
CMS
Databases
MySQL
since Feb 2019
Font scripts
Twitter Emoji (Twemoji)
since Feb 2019
Hosting
Strato
since Aug 2022
JavaScript graphics
Chart.js
since Jan 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Feb 2019
Reservations & delivery
Formitable
since Apr 2023
Security
HSTS
since Sep 2022
SEO
Translation
Weglot
since Mar 2026
Web servers
Nginx
since Feb 2019
Audience
- 88% phone
- 12% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,535,871 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.45 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 5.1 MB · 211 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped WPML Apr 2026
- detected Weglot Mar 2026
- detected Twitter Emoji (Twemoji) Jan 2026