What powers 
spk-akademie.de?
Last seen Aug 2026 · 15 technologies across 9 categories
Analytics
CMS
JavaScript frameworks
JavaScript libraries
Programming languages
Security
UI frameworks
Web frameworks
Web servers
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.44 / 10 · ranked #959,114 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0.1 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 5.8 MB · 35 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ENVIA-TEL-AS D-09114 Chemnitz (80.243.45.240)
- DNS: baden.domains
- Email: sv-bw.de
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 10,434,494, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vp.spk-akademie.de | 10 |
| www.spk-akademie.de | 8 |
Full technology history →
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Recent changes
- detected lit-element Jan 2026
- detected lit-html Jan 2026