What powers kotanec.cz?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Joomla
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
K2
since Jan 2019
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 92% phone
- 8% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.26 / 10 · ranked #2,972,049 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 12.6 MB · 67 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.kotanec.cz | 11 |
| kotanec.cz | 11 |
| w.kotanec.cz | 11 |
| www.kotanec.cz | 11 |