What powers cdn.ch?
Last seen Aug 2026 · 14 technologies across 12 categories
Advertising
Analytics
CDN
JavaScript frameworks
Live chat
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #301,300 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 2.9 MB · 42 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Centre Dürrenmatt Neuchâtel
- Founded: 2000
- Country: Switzerland
From Wikidata (CC0).
Infrastructure
- Hosted on SWISSCOM Swisscom Switzerland Ltd (193.223.22.196)
- DNS: admin.ch
- Email: no MX record returned
- SSL: SwissSign, RSA 4096, expires Mar 2027
- Common Crawl link graph: rank 703,437, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Adobe Experience Manager Apr 2026
- dropped Bootstrap Apr 2026
- dropped FancyBox Apr 2026
- dropped Java Apr 2026
- dropped jQuery Apr 2026
- dropped Modernizr Apr 2026
- dropped Moment.js Apr 2026
- detected Amazon S3 Mar 2026
- detected Amazon Web Services Mar 2026
- detected Imgix Mar 2026
- detected Linkedin Ads Mar 2026
- detected Node.js Mar 2026
- detected Nuxt.js Mar 2026
- detected Priority Hints Mar 2026
- detected Tailwind CSS Mar 2026
- detected WhatsApp Business Chat Mar 2026