What powers 
a3kultur.de?
Last seen Sep 2026 · 14 technologies across 9 categories
Analytics
CMS
JavaScript libraries
Marketing automation
Miscellaneous
Photo galleries
Programming languages
UI frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.91 / 10 · ranked #644,024 of all domains
72 referring domains · OpenPageRank
Search traffic
85 est. monthly organic visits (US)
35 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 22.4 MB · 141 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on WINDCLOUD40-AS (91.218.23.24)
- DNS: green-internet.net
- Email: green-internet.net
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 745,327, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| a3kultur.de | 13 |
| www.a3kultur.de | 13 |
Full technology history →
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Recent changes
- detected HTTP/3 Aug 2026