What powers 
olaf-gulbransson-museum.de?
Last seen Oct 2026 · 12 technologies across 8 categories
Cookie compliance
Hosting
JavaScript libraries
Miscellaneous
Page builders
Photo galleries
Security
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 Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #568,186 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.2 MB · 55 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Olaf-Gulbransson-Museum Tegernsee
- Founded: 1966
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (217.160.0.155, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 101,050, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped FlexSlider Sep 2026
- dropped Snowplow Analytics Jun 2026
- detected Snowplow Analytics Apr 2026
- dropped Webpack Jan 2026