What powers gelbrinkschule.de?
Last seen Jun 2026 · 24 technologies across 17 categories
CMS
Cookie compliance
Databases
MySQL
since Jul 2019
Ecommerce
Cart Functionality
since Dec 2024
Font Scripts
Font Awesome
since Jul 2019
Twitter Emoji (Twemoji)
since Jul 2019
Hosting
GoDaddy
since Sep 2024
JavaScript Libraries
Miscellaneous
RSS
since Sep 2024
Mobile Frameworks
Operating Systems
Ubuntu
since Aug 2019
Page builders
WordPress Block Editor
since Sep 2024
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Jul 2019
Security
HSTS
since Oct 2022
Web servers
Apache HTTP Server
since Jul 2019
WordPress plugins
TablePress
since Oct 2022
WordPress themes
Twenty Eleven
since Sep 2024
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,221,809 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.5 MB · 33 requests
- WordPress theme: twentyeleven · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gelbrinkschule.de | 18 |
| gelbrinkschule.de | 14 |
Full technology history →
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Recent changes
- dropped cdnjs Jun 2026
- dropped Cloudflare Jun 2026