What powers sekundarschule-radevormwald.de?
Last seen Jun 2026 · 19 technologies across 13 categories
CMS
Databases
MySQL
since Apr 2020
Font scripts
Twitter Emoji (Twemoji)
since Apr 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2020
UI frameworks
Animate.css
since Apr 2025
Web servers
Apache HTTP Server
since Apr 2020
Webmail
Apple iCloud Mail
since Jun 2023
Microsoft 365
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.72 / 10 · ranked #4,819,412 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 8.2 MB · 69 requests
- WordPress theme: education-zone-pro · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) May 2026
- dropped Swiper Aug 2025