What powers rubis.ch?
Last seen Sep 2026 · 18 technologies across 13 categories
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Sep 2023
CMS
Umbraco
since Oct 2023
Documentation
Zendesk
since Aug 2022
Font scripts
Font Awesome
since Jan 2019
JavaScript frameworks
GSAP
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Oct 2023
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 71% phone
- 29% desktop
Germany
France
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.28 / 10 · ranked #1,159,137 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.7 MB · 38 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on EXOSCALE (91.92.201.54)
- DNS: Hetzner
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,855,953, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| old.rubis.ch | 15 |
| www.rubis.ch | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Aug 2026
- detected Kestrel Jul 2026
- detected Microsoft ASP.NET Jul 2026