What powers jezerka.cz?
Last seen Jun 2026 · 25 technologies across 17 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
Cookie compliance
Cookie Script
since Nov 2025
Font scripts
Google Font API
since Aug 2021
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since May 2023
PWA
since Aug 2022
Operating systems
CentOS
since Jan 2019
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
YouTube
since Jul 2021
Web server extensions
Web servers
Widgets
Slider Revolution
since Nov 2022
Audience
- 82% phone
- 15% desktop
- 3% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,093,318 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 6.6 MB · 87 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jezerka.cz | 24 |
| www.jezerka.cz | 12 |
Full technology history →
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Recent changes
- dropped Slick Mar 2026
- detected Cookie Script Nov 2025