What powers klara-oppenheimer-schule.de?
Last seen Jun 2026 · 22 technologies across 12 categories
CMS
Databases
MySQL
since May 2019
Font scripts
Twitter Emoji (Twemoji)
since May 2019
JavaScript graphics
Chart.js
since Apr 2025
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since May 2019
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2019
Web servers
Webmail
Apple iCloud Mail
since Jun 2026
WordPress plugins
Popup Maker
since Jan 2023
The Events Calendar
since Jun 2022
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,206,118 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 4.1 MB · 146 requests
- WordPress theme: enfold (child: enfoldchild) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025