What powers 
lyonelkaufmann.ch?
Last seen Sep 2026 · 13 technologies across 12 categories
Caching
CMS
Databases
Hosting
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
WordPress plugins
WordPress themes
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 71% phone
- 29% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #549,449 of all domains
70 referring domains · OpenPageRank
Page
- Language: French (France)
- Weight: 0.7 MB · 11 requests
- WordPress theme: generatepress · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Lyonel Kaufmann
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Infomaniak (93.88.254.92, IPv6)
- DNS: infomaniak.com
- Email: Infomaniak
- Email security: SPF (neutral), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,825,037, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted