What powers esb-business-school.de?
Last seen Aug 2026 · 27 technologies across 14 categories
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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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| esb | #18 | 27 |
| esb | #64 | 17 |
| polytechnic university of valencia | #7 | 15 |
| reutlingen university | #4 | 13 |
| uni reutlingen | #3 | 9 |
| esb business | #1 | 9 |
| icade | #12 | 8 |
| technical university of valencia | #10 | 7 |
| national chiao tung university taiwan | #10 | 7 |
| icade madrid | #6 | 7 |
| ibm deutschland gmbh | #3 | 7 |
| esci-upf | #6 | 6 |
| business university germany | #7 | 4 |
| inverto | #12 | 4 |
| esb login | #12 | 4 |
| reutlingen hochschule | #4 | 3 |
| wrth adolf | #7 | 2 |
| universitat politecnica de valencia | #35 | 2 |
| vnu hcm international university | #4 | 2 |
| international university ho chi minh city vietnam | #6 | 2 |
| ho chi minh city university | #12 | 2 |
| universitat politcnica de valncia | #33 | 1 |
| university of montreal hec | #15 | 1 |
| vietnam national university ho chi minh city | #11 | 1 |
| rsm ebner stolz | #7 | 1 |
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
- 71% phone
- 29% desktop
Germany
Brazil
India
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.36 / 10 · ranked #177,463 of all domains
189 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
136 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.2 MB · 65 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ESB Business School
- Founded: 1979
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on BELWUE BelWue-Koordination (134.103.31.141)
- DNS: belwue.de
- Email: reutlingen-university.de
- Email security: no SPF record, no DMARC record
- SSL: HARICA, RSA 4096, expires Feb 2027
- Common Crawl link graph: rank 75,816, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.esb-business-school.de | 21 |
| old.esb-business-school.de | 13 |