What powers 
stadt-kassel.de?
Last seen Aug 2026 · 9 technologies across 7 categories
Analytics
Matomo
since Jan 2019
JavaScript libraries
Maps
Programming Languages
PHP
since May 2019
Security
HSTS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 54% phone
- 46% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #214,958 of all domains
141 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Unterneustadt
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on VERSATEL (104.151.107.143)
- DNS: stadt-kassel.de
- Email: kassel.de
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 60,907, 23 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bibliothek.stadt-kassel.de | 6 |
| www.stadt-kassel.de | 4 |
| fms.stadt-kassel.de | 2 |
| wwwsvc1.stadt-kassel.de | 2 |
| antragsportal.stadt-kassel.de | 1 |