What powers 
mrn.ch?
Last seen Aug 2026 · 10 technologies across 8 categories
CMS
WordPress
since Apr 2024
Databases
MySQL
since Apr 2024
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
PWA
since Apr 2024
Programming languages
PHP
since May 2022
SEO
Web servers
Apache HTTP Server
since May 2022
WordPress plugins
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
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #366,694 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 3.1 MB · 34 requests
- WordPress theme: dist · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Musée Romain de Nyon (Nyon Roman Museum on Wikidata)
- Country: Switzerland
- Profiles: Facebook, Instagram
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on ALPINEDC (185.75.33.34, IPv6)
- DNS: wellhosted.ch
- Email: wellhosted.ch
- Email security: SPF (soft fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 792,559, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted