What powers zscejkovicka.cz?
Last seen Oct 2026 · 12 technologies across 9 categories
Font scripts
Google Font API
since Jun 2021
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Aug 2018
Programming languages
PHP
since Aug 2018
Web frameworks
Nette Framework
since Jun 2021
Web server extensions
Web servers
Nginx
since Jun 2021
Webmail
Google Workspace
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 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
1.61 / 10 · ranked #5,611,529 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 3.9 MB · 56 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.150.65)
- DNS: forpsi.cz
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- Common Crawl link graph: rank 27,203,102
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.zscejkovicka.cz | 9 |
| aes.zscejkovicka.cz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Apr 2026