What powers 
ssk.de?
Last seen Oct 2026 · 11 technologies across 7 categories
Analytics
JavaScript libraries
Miscellaneous
Reverse proxies
Security
UI 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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| best gas masks for nuclear fallout | #21 | 1 |
| icrp 103 | #16 | 1 |
| radium chloride | #49 | 0 |
| radiation in germany | #95 | 0 |
| radiation in germany | #55 | 0 |
| protection from nuclear | #84 | 0 |
| is ultrasound non ionizing radiation | #36 | 0 |
| germany radiation | #64 | 0 |
| dexa radiation exposure | #99 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 57% desktop
- 43% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.06 / 10 · ranked #105,683 of all domains
226 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 1.0 MB · 34 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ITZBUND (80.245.145.107)
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: D-Trust, RSA 4096, expires Apr 2027
- Common Crawl link graph: rank 530,545, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ssk.de | 9 |
| ssk.de | 6 |