What powers ostrovanka.cz?
Last seen Jun 2026 · 14 technologies across 11 categories
Advertising
DoubleClick Ad Exchange (AdX)
since Apr 2019
Google AdSense
since Apr 2019
CMS
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Miscellaneous
Photo galleries
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Jul 2022
Web servers
Nginx
since Apr 2019
WordPress themes
Twenty Ten
since Feb 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.88 / 10 · ranked #3,944,112 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 4.1 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Nov 2025
- dropped Google Tag Manager Aug 2025