What powers rsoz.org?
Last seen Sep 2026 · 47 technologies across 18 categories
Authentication
Facebook Login
since Nov 2023
Caching
CDN
Cloudflare
since Nov 2023
jsDelivr
since Feb 2026
CMS
Databases
Ecommerce
Font scripts
Font Awesome
since Nov 2023
Google Font API
since Nov 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
AOS
since Feb 2026
Instant.Page
since Feb 2026
Isotope
since Mar 2026
Select2
since Nov 2023
Slick
since Nov 2023
SweetAlert2
since Nov 2023
Swiper
since Nov 2023
Tippy.js
since Nov 2023
Xajax
since Jan 2019
Maps
Google Maps
since Nov 2023
Miscellaneous
HTTP/3
since Nov 2023
Open Graph
since Nov 2023
Popper
since Nov 2023
PWA
since Mar 2026
RSS
since Nov 2023
Programming languages
PHP
since Aug 2021
Security
Cloudflare Bot Management
since Nov 2023
UI frameworks
Bootstrap
since Feb 2026
Material Design Lite
since Mar 2026
Video players
Web servers
LiteSpeed
since Nov 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 92% phone
- 8% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.14 / 10 · ranked #3,238,954 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 4.7 MB · 86 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: zetorzeszow.pl
- Email: no MX record returned
- Common Crawl link graph: rank 7,201,893, 4 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kundelek.rsoz.org | 35 |
| rsoz.org | 12 |
| kundelek.rsoz.org | 10 |
| www.rsoz.org | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Sep 2026
- detected Cart Functionality Jul 2026
- dropped Adobe Flash Mar 2026
- dropped Google Analytics Mar 2026
- detected AOS Feb 2026
- detected Bootstrap Feb 2026
- detected Instant.Page Feb 2026
- detected jsDelivr Feb 2026