What powers hrackolka.cz?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Microsoft Advertising
since May 2025
Analytics
Ecommerce
Cart Functionality
since Mar 2022
Font scripts
Google Font API
since Mar 2022
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Mar 2022
Programming languages
PHP
since Mar 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Web frameworks
Nette Framework
since Mar 2022
Web servers
Widgets
Elfsight
since Feb 2026
Audience
- 83% phone
- 17% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,129,825 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.7 MB · 60 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
- dropped Priority Hints Jun 2026
- dropped Google Hosted Libraries Mar 2026
- detected Elfsight Feb 2026
- detected Priority Hints Feb 2026
- detected Snowplow Analytics Feb 2026