What powers ceskainfrastruktura.cz?
Last seen Sep 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Oct 2022
CMS
WordPress
since Oct 2022
Databases
MySQL
since Oct 2022
Font scripts
Google Font API
since Oct 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Oct 2022
Security
reCAPTCHA
since May 2024
Tag managers
Google Tag Manager
since Nov 2024
Video players
Web servers
Nginx
since Oct 2022
Webmail
Microsoft 365
since Oct 2022
WordPress plugins
Contact Form 7
since Oct 2022
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.24 / 10 · ranked #1,211,328 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 7.3 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.155.13, IPv6)
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 12,706,171, 2 hosts
DNS records as swept Aug 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HTTP/3 Apr 2026