What powers sadk.de?
Last seen Aug 2026 · 12 technologies across 11 categories
CDN
CMS
Hosting
JavaScript libraries
Miscellaneous
Photo galleries
Programming languages
Security
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #569,518 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 0.4 MB · 20 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sächsische Akademie der Künste
- Founded: 1996
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on GODADDY (178.77.112.158)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: GoDaddy, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 767,363, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted