What powers barlach-haus.de?
Last seen Aug 2026 · 8 technologies across 7 categories
JavaScript libraries
Live chat
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #357,295 of all domains
120 referring domains · OpenPageRank
Search traffic
79 est. monthly organic visits (US)
16 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.0 MB · 31 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ernst Barlach House
- Founded: 1961
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on KEYWEB-AS (87.118.68.56)
- DNS: gn2-server.de
- Email: barlach-haus.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 678,495, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted