What powers osn.cz?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
CDN
Cloudflare
since Feb 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript frameworks
Element UI
since Jan 2023
Vue.js
since Jan 2023
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jun 2024
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Jan 2023
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
UIKit
since Jan 2023
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| organizcia spojench nrodov | #78 | 0 |
| osn 2024 | #33 | 0 |
| organizace spojench nrod | #97 | 0 |
| organizace spojench nrod | #75 | 0 |
| organizace spojench nrod | #41 | 0 |
| kuby company | #95 | 0 |
| czech republic news in english | #89 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 58% phone
- 42% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.02 / 10 · ranked #108,730 of all domains
287 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 2.6 MB · 26 requests
- WordPress theme: yootheme (child: yootheme-osn) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.osn.cz | 17 |
| osn.cz | 15 |
Full technology history →
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Recent changes
- detected Google Tag Manager Sep 2025