What powers centrumtenisa.pl?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
CDN
Cloudflare
since Apr 2023
CMS
Concrete CMS
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript frameworks
JavaScript libraries
Marketing automation
OneSignal
since Feb 2021
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Apr 2019
Security
Cloudflare Bot Management
since Apr 2023
Tag managers
Google Tag Manager
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.04 / 10 · ranked #3,485,605 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 5300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 4.8 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.