What powers virtual-zoom.cz?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Aug 2022
Programming languages
Security
reCAPTCHA
since Aug 2022
Web servers
Nginx
since Aug 2022
Webmail
Google Workspace
since Feb 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
4.69 / 10 · ranked #335,995 of all domains
58 referring domains · OpenPageRank
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ACTIVE24-AS www.active24.cz (81.95.98.55)
- DNS: websupport.cz
- Email: active24.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,063,293, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.virtual-zoom.cz | 11 |
| vt.virtual-zoom.cz | 1 |