What powers muzeum-kolovec.cz?
Last seen Aug 2026 · 16 technologies across 11 categories
CDN
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Photo galleries
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Webzio-Extended Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.71 / 10 · ranked #2,154,295 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on ZONER-AS (217.198.113.104, IPv6)
- DNS: regzone.cz
- Email: zoner.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 8,977,204, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected AOS Aug 2026
- detected Google Maps Aug 2026
- detected HSTS Aug 2026
- detected Nginx Aug 2026
- detected PhotoSwipe Aug 2026
- detected Unpkg Aug 2026
- dropped Facebook Login Jul 2026