What powers 
flueelen.ch?
Last seen Oct 2026 · 15 technologies across 8 categories
Analytics
Matomo Analytics
since Nov 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Joomla
since Nov 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Nov 2021
Webmail
Microsoft 365
since Sep 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.45 / 10 · ranked #951,135 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 4.5 MB · 77 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CYON cyon AG (149.126.4.97, IPv6)
- DNS: cyon.ch
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,436,939, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| flueelen.ch | 15 |
| www.flueelen.ch | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Sep 2026
- dropped Nginx Aug 2026
- dropped OpenResty Aug 2026
- detected Nginx Jun 2026
- detected OpenResty Jun 2026