What powers kettelerschule-bonn.de?
Last seen Apr 2026 · 21 technologies across 13 categories
CMS
Databases
MySQL
since Apr 2020
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Lightbox
since Apr 2020
Marketing automation
MailChimp
since Oct 2021
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Mar 2026
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Apr 2020
UI frameworks
ZURB Foundation
since Apr 2020
Web servers
Nginx
since Aug 2022
WordPress plugins
MailChimp for WordPress
since Aug 2022
ThemeIsle Menu Icons
since Aug 2022
WordPress themes
Colorlib Sparkling
since Aug 2022
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.64 / 10 · ranked #5,363,352 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.9 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected WordPress Block Editor Mar 2026