What powers kunstmuseum-gelsenkirchen.de?
Last seen Aug 2026 · 21 technologies across 13 categories
Analytics
Piwik PRO Core
since Oct 2023
CMS
Sanity
since Oct 2023
Comment systems
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Netlify
since Oct 2023
Programming languages
C
since Feb 2023
Security
HSTS
since Feb 2023
UI frameworks
Headless UI
since Oct 2023
Tailwind CSS
since Oct 2023
Web frameworks
Microsoft ASP.NET
since Feb 2023
Web servers
Nginx
since Feb 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 89% phone
- 11% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.53 / 10 · ranked #863,709 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Netlify
- Weight: 1.9 MB · 40 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (75.2.60.5)
- DNS: ns14.net
- Email: gkd-el.de
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,734,231, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kunstmuseum-gelsenkirchen.de | 13 |
| kunstmuseum-gelsenkirchen.de | 9 |
Full technology history →
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Recent changes
- detected core-js Aug 2026