What powers 
so-h.ch?
Last seen Aug 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Aug 2018
Hosting Panels
Plesk
since Aug 2018
JavaScript Libraries
Programming Languages
Security
HSTS
since Sep 2022
Tag Managers
Google Tag Manager
since Jan 2019
Web servers
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #361,513 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OPSONE (185.221.40.10, IPv6)
- DNS: internezzohosting.ch
- Email: activeguard.cloud
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 1,198,332, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.so-h.ch | 7 |
| www.so-h.ch | 7 |
| jobs.so-h.ch | 3 |