What powers bvs.ch?
Last seen Sep 2026 · 39 technologies across 24 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
LMS
Load balancers
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Reviews
Rich text editors
Security
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 73% phone
- 27% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,106,752 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Switzerland)
- Weight: 2.5 MB · 139 requests
- WordPress theme: bvs · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Education (declares
CollegeOrUniversity)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on ASN-METANET Routingpeering issues: noc@metanet.ch (80.74.147.43)
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 14,862,142, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.bvs.ch | 30 |
| openolat.bvs.ch | 9 |
| elearning.bvs.ch | 7 |
Full technology history →
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Recent changes
- detected Trustindex Sep 2026
- detected HTTP/3 Aug 2026
- detected Azure Dec 2025
- detected Azure Front Door Dec 2025