What powers harvardbusinessmanager.de?
Last seen Sep 2020 · 12 technologies across 8 categories
Advertising
Google AdSense
since Jan 2019
Yieldlab
since Jan 2019
Analytics
Google Analytics
since Jan 2019
INFOnline
since Jan 2019
CDN
Google Cloud
since Jul 2020
Miscellaneous
Programming languages
Java
since Apr 2020
Tag managers
Adobe DTM
since Jul 2020
Google Tag Manager
since Jan 2019
Web frameworks
Google Web Toolkit
since Apr 2020
Widgets
Facebook
since Jan 2019
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
6.29 / 10 · ranked #89,983 of all domains
344 referring domains · OpenPageRank
Organisation
- Harvard Business Manager
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on NORIS-NETWORK IT Service Provider located in Nuernberg, Germany (213.95.144.77)
- DNS: brandshelter.com
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 47,139, 8 hosts
- Verified with: Apple Business, Atlassian, Google, Jamf, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.harvardbusinessmanager.de | 9 |
| heft.harvardbusinessmanager.de | 5 |