What powers kappa-fs.com?
Last seen Aug 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since Jul 2025
Leadfeeder
since Jul 2025
Linkedin Insight Tag
since Jul 2025
Matomo Analytics
since Jan 2024
CDN
Cloudflare
since Aug 2022
CMS
Databases
Firebase
since Jul 2025
PostgreSQL
since Jul 2025
Font scripts
Google Font API
since Jul 2025
JavaScript libraries
Miscellaneous
Programming languages
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2025
Web servers
Webmail
Microsoft 365
since May 2023
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.90 / 10 · ranked #3,856,346 of all domains
19 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 9.6 MB · 48 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Vultr (80.240.22.175)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 14,841,899, 4 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kappa-fs.com | 21 |
| karriere.kappa-fs.com | 12 |
Full technology history →
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