What powers kkn.cz?
Last seen Jun 2026 · 28 technologies across 16 categories
Analytics
CDN
CMS
Joomla
since Jan 2021
Font scripts
Google Font API
since May 2019
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
RSS
since Dec 2022
Operating systems
Debian
since Aug 2022
Page builders
Programming languages
PHP
since May 2019
Security
Cloudflare Bot Management
since Mar 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2024
UI frameworks
Bootstrap
since May 2019
Video players
Web frameworks
Web servers
Webmail
Microsoft 365
since Jun 2026
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.20 / 10 · ranked #1,269,881 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.0 MB · 21 requests
- WordPress theme: kkn-rozcestnik · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kariera.kkn.cz | 14 |
| kkn.cz | 13 |
| www.kkn.cz | 13 |
| bariatrie.kkn.cz | 10 |
| intranet.kkn.cz | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Jun 2026
- detected core-js Feb 2026
- detected Facebook Pixel Feb 2026
- dropped Amazon Advertising Sep 2025
- dropped AMP Sep 2025
- dropped Cart Functionality Sep 2025
- dropped core-js Sep 2025
- detected cdnjs Aug 2025
- detected Font Awesome Aug 2025
- detected Joomla Aug 2025
- detected RSS Aug 2025