What powers centrumharmonii.pl?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Jul 2020
Appointment scheduling
Bookero
since Jul 2021
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Jul 2020
JavaScript libraries
Swiper
since Sep 2022
Maps
Google Maps
since Jul 2020
Miscellaneous
Babel
since Jul 2020
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
UIKit
since Jul 2020
Web servers
Nginx
since Aug 2025
WordPress plugins
Essential Addons for Elementor
since Feb 2022
Audience
- 83% phone
- 17% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,274,846 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.2 MB · 80 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Oct 2025
- detected Google Tag Manager Oct 2025
- dropped Google Analytics Sep 2025
- dropped Google Tag Manager Sep 2025
- dropped HTTP/3 Sep 2025
- dropped LiteSpeed Sep 2025
- detected Nginx Aug 2025