What powers kn.cz?
Last seen Jun 2026 · 35 technologies across 17 categories
Advertising
Google AdSense
since Aug 2022
Microsoft Advertising
since Sep 2025
Analytics
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Aug 2022
Security
reCAPTCHA
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Video players
Web servers
Nginx
since Aug 2022
WordPress plugins
Popup Maker
since Aug 2022
SVG Support
since Aug 2022
WordPress themes
Audience
- 57% desktop
- 43% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.42 / 10 · ranked #2,643,533 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 125 ms |
| CLS | 0.1 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.5 MB · 135 requests
- WordPress theme: generatepress (child: generatepress_child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Jun 2026
- detected HTTP/3 May 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Complianz Oct 2025
- dropped Really Simple SSL & Security Oct 2025
- detected Google AdSense Sep 2025
- detected Google Tag Manager Sep 2025
- detected Microsoft Advertising Sep 2025