What powers polerina-studio.cz?
Last seen May 2026 · 18 technologies across 12 categories
CMS
Databases
MySQL
since Feb 2025
Font scripts
Google Font API
since Feb 2025
Twitter Emoji (Twemoji)
since May 2026
JavaScript libraries
Miscellaneous
RSS
since Feb 2025
Page builders
WordPress Block Editor
since Feb 2025
Performance
Priority Hints
since Feb 2025
Programming languages
PHP
since Feb 2025
Security
Really Simple SSL & Security
since Feb 2025
Web servers
Apache HTTP Server
since Feb 2025
WordPress plugins
Jetpack Boost
since Feb 2025
WordPress themes
ExtendThemes Mesmerize
since Feb 2025
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.75 / 10 · ranked #17,865,187 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.1 MB · 30 requests
- WordPress theme: mesmerize-pro · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.