What powers svh-duemmer.de?
Last seen Sep 2026 · 22 technologies across 14 categories
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Photo galleries
Programming languages
Web servers
WordPress plugins
WordPress themes
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
2.26 / 10 · ranked #2,969,661 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 2.7 MB · 83 requests
- WordPress theme: astra (child: svh) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Arts and entertainment (declares
Event)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on STRATO (81.169.145.79, IPv6)
- Email: STRATO
- Email security: SPF, DMARC reject
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 16,476,209, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Imagely NextGEN Gallery Sep 2026
- detected NextGEN Gallery Sep 2026
- dropped Font Awesome Aug 2026
- dropped Imagely NextGEN Gallery Aug 2026
- dropped NextGEN Gallery Aug 2026
- detected Font Awesome Apr 2026
- detected Imagely NextGEN Gallery Apr 2026
- detected NextGEN Gallery Apr 2026
- dropped Font Awesome Nov 2025
- dropped Imagely NextGEN Gallery Nov 2025
- dropped NextGEN Gallery Nov 2025