What powers 
visit-valassko.cz?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
CDN
Cookie compliance
Ecommerce
Font scripts
JavaScript libraries
Maps
Miscellaneous
Programming languages
Web frameworks
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 amazonbot added to robots.txt
- Aug 2026 amazonbot removed from robots.txt
- Aug 2026 amazonbot added to robots.txt
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 78% phone
- 20% desktop
- 2% tablet
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.90 / 10 · ranked #651,561 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 375 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.2 MB · 68 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on VSHOSTING (178.251.187.48)
- DNS: wedos.com
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 14,575,419, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| visit-valassko.cz | 17 |
| www.visit-valassko.cz | 17 |
| hra.visit-valassko.cz | 5 |