What powers 
luff.ch?
Last seen Sep 2026 · 20 technologies across 13 categories
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Reverse proxies
Security
UI frameworks
Video players
Web servers
Widgets
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
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.27 / 10 · ranked #223,792 of all domains
126 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.6 MB · 59 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Infomaniak (84.16.66.164, IPv6)
- DNS: infomaniak.com
- Email: Infomaniak
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 729,861, 20 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 2026.luff.ch | 9 |
| 2025.luff.ch | 8 |
| www.luff.ch | 8 |
| 2024.luff.ch | 7 |
| luff.ch | 7 |
| 2023.luff.ch | 6 |
| 2017.luff.ch | 5 |
| 2021.luff.ch | 5 |
| 2022.luff.ch | 4 |