What powers adun.cz?
Last seen Jun 2026 · 23 technologies across 16 categories
Analytics
Facebook Pixel
since Jun 2026
Google Analytics
since Aug 2022
Hotjar
since May 2024
Microsoft Clarity
since Mar 2026
CDN
Cloudflare
since Nov 2022
Ecommerce
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Live chat
Tawk.to
since May 2024
Miscellaneous
Operating systems
Debian
since Nov 2022
Performance
Priority Hints
since Dec 2024
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since May 2025
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web frameworks
Nette Framework
since Nov 2022
Web servers
Widgets
Elfsight
since Dec 2024
Audience
- 74% phone
- 22% desktop
- 4% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.50 / 10 · ranked #6,543,382 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.1 MB · 111 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Debian Jun 2026
- detected Facebook Pixel Jun 2026
- detected Microsoft Clarity Mar 2026
- dropped Glide.js Nov 2025
- dropped PostHog Nov 2025
- dropped Google Customer Reviews Oct 2025
- detected Glide.js Aug 2025
- detected PostHog Aug 2025