What powers centrumprogres.com?
Last seen Jun 2026 · 20 technologies across 10 categories
CDN
Unpkg
since Oct 2025
CMS
Databases
MySQL
since Jun 2021
Font scripts
Google Font API
since Jun 2021
Twitter Emoji (Twemoji)
since Nov 2021
JavaScript libraries
LazySizes
since Oct 2025
Miscellaneous
HTTP/3
since Apr 2026
LottieFiles
since Oct 2025
Open Graph
since Sep 2022
PWA
since Oct 2025
RSS
since Dec 2022
Page builders
Nicepage
since Oct 2025
Programming languages
PHP
since Jun 2021
Web servers
LiteSpeed
since Apr 2026
WordPress plugins
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #50,165,456 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 4.2 MB · 50 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- detected HTTP/3 Apr 2026
- detected LiteSpeed Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Bootstrap Nov 2025
- dropped CookieYes Nov 2025
- dropped core-js Nov 2025
- dropped Facebook Login Nov 2025
- dropped Font Awesome Nov 2025
- dropped Google Analytics Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped MediaElement.js Nov 2025
- dropped Modernizr Nov 2025
- dropped prettyPhoto Nov 2025
- dropped Priority Hints Nov 2025
- dropped Really Simple SSL & Security Nov 2025
- dropped reCAPTCHA Nov 2025
- dropped ShareThis Nov 2025
- dropped WooCommerce Nov 2025
- dropped Yoast SEO Nov 2025
- detected Complianz Oct 2025
- detected LazySizes Oct 2025
- detected lit-element Oct 2025
- detected lit-html Oct 2025
- detected LottieFiles Oct 2025
- detected Nicepage Oct 2025
- detected PWA Oct 2025
- detected Unpkg Oct 2025