What powers helmholtz.schule?
Last seen Jun 2026 · 15 technologies across 10 categories
CMS
Databases
MySQL
since Mar 2020
Font scripts
Font Awesome
since Mar 2020
Twitter Emoji (Twemoji)
since Mar 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Mar 2020
Web servers
Apache HTTP Server
since Mar 2020
WordPress themes
Zakra
since May 2022
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.09 / 10 · ranked #3,353,831 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.0 MB · 48 requests
- WordPress theme: zakra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped YouTube Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected YouTube Dec 2025