What powers 
fcsion.ch?
Last seen Sep 2026 · 31 technologies across 18 categories
Analytics
Google Analytics
since Apr 2023
Caching
WordPress Super Cache
since Dec 2023
CMS
Databases
MySQL
since Apr 2023
Font scripts
Font Awesome
since Jul 2021
Google Font API
since Mar 2020
Hosting
Infomaniak
since Aug 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Page builders
Performance
Priority Hints
since Dec 2023
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2023
Video players
Web servers
Apache HTTP Server
since Mar 2020
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Formidable Form
since Dec 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
- Sep 2026 imagesiftbot removed from robots.txt
- Sep 2026 omgilibot removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 youbot removed from robots.txt
- Sep 2026 perplexitybot removed from robots.txt
- Sep 2026 applebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 9% desktop
- 2% tablet
Switzerland
France
Germany
Netherlands
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.08 / 10 · ranked #518,873 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 3.3 MB · 92 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Infomaniak (195.15.211.113, IPv6)
- DNS: infomaniak.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,255,520, 4 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sponsors.fcsion.ch | 22 |
| www.newsletter.fcsion.ch | 21 |
| www.fcsion.ch | 15 |
| fcsion.ch | 6 |