What powers koperski.eu?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Google Analytics
since Dec 2020
CMS
Databases
MySQL
since Dec 2020
Font scripts
Google Font API
since Dec 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
wpBakery
since Feb 2022
Programming languages
PHP
since Dec 2020
Security
ClickCease
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
Video players
Web servers
Apache HTTP Server
since Jan 2022
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
Popup Maker
since Apr 2026
Audience
- 95% phone
- 5% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,520,446 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 3.2 MB · 31 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected jQuery UI Apr 2026
- detected Popup Maker Apr 2026