What powers ekz.de?
Last seen Aug 2026 · 16 technologies across 14 categories
Analytics
CDN
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Rich text editors
Security
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| joe vollen | #85 | 0 |
| ecircle | #81 | 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
- 50% desktop
- 42% phone
- 7% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.77 / 10 · ranked #130,948 of all domains
193 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.7 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.8 MB · 33 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ekz.bibliotheksservice GmbH
- Founded: 1947
- Sector: librarianship
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Deutsche Telekom (87.137.73.45)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 705,739, 14 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| campus.ekz.de | 13 |
| www.ekz.de | 13 |
| medienwelten.ekz.de | 12 |
| lekosystem.ekz.de | 4 |
| shopping.ekz.de | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry Feb 2026