What powers grundschule-zwenkau.de?
Last seen Oct 2026 · 6 technologies across 4 categories
JavaScript libraries
Miscellaneous
Security
HSTS
since Oct 2022
Web servers
Apache HTTP Server
since May 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 0.7 MB · 11 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on MYLOC-AS IP Backbone of WIIT AG formerly myLoc managed IT AG (80.82.223.190, IPv6)
- DNS: norplex-communications.com
- Email: nol-is.de
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted