What powers haufe.io?
Last seen Aug 2026 · 22 technologies across 13 categories
CDN
Amazon CloudFront
since Jun 2020
Amazon S3
since Jun 2020
Amazon SES
since Aug 2026
Font scripts
Typekit
since Aug 2022
Hosting panels
Plesk
since Jan 2026
JavaScript frameworks
Next.js App Router
since Aug 2026
React
since Aug 2022
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2020
Performance
Priority Hints
since Aug 2026
Programming languages
Security
HSTS
since Aug 2023
UI frameworks
Headless UI
since Aug 2026
Tailwind CSS
since Aug 2026
Web servers
Nginx
since Jan 2026
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.16 / 10 · ranked #1,323,457 of all domains
21 referring domains · OpenPageRank
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.6 MB · 5 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on HOSTSERVER-AS Hostserver GmbH (217.31.86.164)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,109,819, 23 hosts
- Verified with: Canva, Microsoft 365, Miro
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| login.auth.haufe.io | 11 |
| app.onboarding.haufe.io | 8 |
| illwerkevkw.tj.haufe.io | 7 |
| kpmg.tj.haufe.io | 7 |
| mobile.idesk.haufe.io | 4 |
| nsm.ba.haufe.io | 4 |
| entwicklung-fuer-alle.hlx.haufe.io | 3 |
| advolux.docs.haufe.io | 2 |