What powers hansalfredkellerschule.de?
Last seen Jun 2026 · 31 technologies across 15 categories
CDN
Google Hosted Libraries
since Aug 2022
CMS
Databases
MySQL
since Feb 2025
Font scripts
Font Awesome
since Feb 2025
Twitter Emoji (Twemoji)
since Jan 2026
Hosting panels
Plesk
since Feb 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Feb 2025
Performance
Priority Hints
since Feb 2025
Programming languages
Web servers
Apache HTTP Server
since Aug 2022
Nginx
since Feb 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
The Events Calendar
since Feb 2025
WordPress themes
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,931,296 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.1 MB · 117 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hansalfredkellerschule.de | 28 |
| www.hansalfredkellerschule.de | 8 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026