What powers centrumswjana.pl?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
CDN
Cloudflare
since Aug 2025
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2019
Miscellaneous
Page builders
WordPress Block Editor
since Aug 2025
Performance
LazySizes
since Aug 2025
Priority Hints
since Oct 2023
Programming languages
PHP
since Feb 2019
WordPress plugins
EWWW Image Optimizer
since Aug 2025
Litespeed Cache
since Apr 2026
WordPress themes
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,731,120 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Cloudflare
- Weight: 3.1 MB · 25 requests
- WordPress theme: blocksy · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery Migrate Apr 2026
- dropped Pojo.me Apr 2026
- dropped WordPress Site Editor Apr 2026