What powers vsc.cz?
Last seen Jul 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Nov 2022
CDN
Ecommerce
Cart Functionality
since Dec 2020
Font scripts
Google Font API
since Dec 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
parcel
since Mar 2026
PWA
since Mar 2026
SWC
since Mar 2026
Webpack
since Nov 2022
Programming languages
Security
Cloudflare Bot Management
since May 2022
UI frameworks
Video players
Vimeo
since Apr 2022
Web frameworks
Web servers
Apache HTTP Server
since Dec 2020
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
All crawlers blocked
Open Page Rank
4.24 / 10 · ranked #444,951 of all domains
52 referring domains · OpenPageRank
Infrastructure
- Hosted on SUPERNETWORK _ (46.234.119.248)
- DNS: forpsi.cn
- Email: forpsi.com
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,891,983, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| edis-school.vsc.cz | 15 |
| www.edis-school.vsc.cz | 15 |
| www.vsc.cz | 8 |
| edis.vsc.cz | 7 |