What powers cdnostalgie.cz?
Last seen Jul 2024 · 10 technologies across 7 categories
Analytics
Google Analytics
since Jul 2020
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Font scripts
Google Font API
since Jul 2020
JavaScript libraries
Miscellaneous
Popper
since Aug 2022
Programming languages
PHP
since Jun 2022
UI frameworks
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 83% phone
- 15% desktop
- 2% tablet
Czechia
Germany
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,021 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Railway Museum (Olomouc)
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on CDT-AS The Czech Republic (82.117.140.8)
- DNS: cdt.cz
- Email: cdtnet.cz
- Email security: no SPF record, DMARC monitor only
- Common Crawl link graph: rank 2,845,115, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cdnostalgie.cz | 10 |
| www.cdnostalgie.cz | 10 |