What powers vssm.ch?
Last seen Aug 2026 · 17 technologies across 13 categories
Advertising
Analytics
CDN
CMS
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
Tag managers
Video players
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| vssm | #93 | 2 |
| zemps | #60 | 0 |
| vssm login | #50 | 0 |
| vssm login | #22 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
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
- 56% desktop
- 44% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.61 / 10 · ranked #145,909 of all domains
115 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 4.0 MB · 92 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ASN-METANET Routingpeering issues: noc@metanet.ch (80.74.145.75)
- DNS: Azure DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,190,264, 4 hosts
- Verified with: Firebase, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- dropped YouTube Jul 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected YouTube May 2026
- detected Sendgrid Feb 2026
- detected Azure Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025