What powers zso3.edu.pl?
Last seen Jun 2026 · 13 technologies across 9 categories
CMS
Joomla
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Adobe Flash
since Jun 2021
PHP
since Jan 2019
Search engines
Awesomplete
since Feb 2024
UI frameworks
Bootstrap
since Feb 2024
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 85% phone
- 15% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.69 / 10 · ranked #19,804,055 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.0 MB · 32 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zso3.edu.pl | 10 |
| zso3.edu.pl | 9 |