What powers randenhaus.ch?
Last seen Sep 2026 · 22 technologies across 14 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Mar 2020
CDN
Cloudflare
since Feb 2026
CMS
Contao
since Mar 2020
Cookie compliance
Font scripts
Google Font API
since Mar 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2025
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2020
Security
HSTS
since Apr 2024
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web servers
Nginx
since Mar 2020
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 82% phone
- 18% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.94 / 10 · ranked #1,704,732 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.6 MB · 45 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ASN-METANET Routingpeering issues: noc@metanet.ch (46.231.200.190)
- DNS: Cloudflare DNS
- Email: randenhaus.ch
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 3,530,472
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Feb 2026