What powers coursesaintecatherine.ch?
Last seen Oct 2026 · 19 technologies across 9 categories
CDN
Comment systems
Font scripts
Google Font API
since Jan 2022
Hosting
Infomaniak
since Oct 2024
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Oct 2024
UI frameworks
Web servers
Nginx
since Jan 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.95 / 10 · ranked #3,732,816 of all domains
8 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 4.7 MB · 63 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Infomaniak
- Email: Infomaniak
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 27,625,915, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| coursesaintecatherine.ch | 12 |
| www.coursesaintecatherine.ch | 7 |
Full technology history →
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Recent changes
- dropped Google Sites Dec 2025