What powers harfe.de?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Google Analytics
since Sep 2020
CDN
CMS
Wagtail
since Jun 2024
Editors
IaaS
Google Cloud
since Jan 2023
JavaScript frameworks
JavaScript graphics
MathJax
since Oct 2024
JavaScript libraries
LMS
Miscellaneous
Payment processors
Programming languages
Python
since Jun 2024
Security
Web frameworks
Django
since Jun 2024
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.11 / 10 · ranked #10,946,600 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Google
- Weight: 1.4 MB · 94 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| schule.harfe.de | 18 |
| www.harfe.de | 12 |
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Jan 2026