What powers 
23bis.ch?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
Fathom
since Apr 2023
Google Analytics
since Jul 2025
CDN
jsDelivr
since Apr 2023
Hosting
Infomaniak
since Apr 2023
JavaScript frameworks
Svelte
since Apr 2023
Miscellaneous
Open Graph
since Apr 2023
Vite
since Apr 2023
PaaS
Vercel
since Apr 2023
Programming languages
Node.js
since Apr 2023
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Jul 2025
UI frameworks
SvelteKit
since Apr 2023
Tailwind CSS
since Apr 2023
Webmail
Apple iCloud Mail
since Oct 2023
Google Workspace
since Apr 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.68 / 10 · ranked #772,566 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 28.1 MB · 112 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: infomaniak.com
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,979,849, 4 hosts
- Verified with: Apple Business, Google, Notion
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted