What powers kzv.de?
Last seen Aug 2026 · 18 technologies across 11 categories
CDN
CMS
TYPO3 CMS
since Aug 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
Operating systems
Ubuntu
since Feb 2023
Programming languages
PHP
since Aug 2023
Security
HSTS
since Feb 2023
UI frameworks
Web servers
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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.85 / 10 · ranked #689,987 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 5 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PLUTEX (91.202.41.241)
- Email: kzv-berlin.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 4096, wildcard, expires Jan 2027
- Common Crawl link graph: rank 33,842,602, 7 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| brandenburg.kzv.de | 13 |
| berlin.kzv.de | 11 |
| sachsen.kzv.de | 7 |
| www.kzv.de | 3 |