What powers knabenschule.de?
Last seen Sep 2026 · 7 technologies across 6 categories
Editors
Microsoft Word
since Sep 2020
Hosting
Strato
since Aug 2022
JavaScript libraries
Operating systems
UNIX
since Sep 2020
Programming languages
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #983,007 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 6.3 MB · 106 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on STRATO (81.169.145.149, IPv6)
- DNS: STRATO
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,430,899
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Word Aug 2026
- dropped Microsoft Word Jun 2026
- detected Microsoft Word Apr 2026