What powers osrodek-sielawa.pl?
Last seen Jun 2026 · 17 technologies across 11 categories
CMS
Databases
Font scripts
Font Awesome
since Oct 2020
JavaScript frameworks
Meteor
since Oct 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since May 2023
Programming languages
Security
Really Simple SSL & Security
since May 2024
UI frameworks
Bootstrap
since Oct 2020
Web servers
Apache HTTP Server
since Oct 2021
WordPress plugins
MetaSlider
since Aug 2022
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.69 / 10 · ranked #19,790,092 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.6 MB · 53 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.