What powers sie.edu.pl?
Last seen Jun 2026 · 32 technologies across 16 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
CDN
Cloudflare
since Oct 2024
CMS
WordPress
since May 2019
Cookie compliance
Databases
MySQL
since May 2019
Ecommerce
Cart Functionality
since Dec 2021
WooCommerce
since May 2019
Font scripts
Google Font API
since May 2019
Twitter Emoji (Twemoji)
since May 2019
JavaScript libraries
Select2
since Apr 2022
Miscellaneous
Performance
LazySizes
since Apr 2022
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2019
Security
Cloudflare Bot Management
since Oct 2024
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Feb 2024
Web servers
LiteSpeed
since Jul 2023
WordPress plugins
PixelYourSite
since Oct 2024
WordPress themes
OnePage Express
since Apr 2022
Twenty Twenty-One
since Nov 2022
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.98 / 10 · ranked #13,081,775 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 50 ms |
| CLS | 0.4 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.6 MB · 56 requests
- WordPress theme: one-page-express (child: one-page-express-child) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sie.edu.pl | 28 |
| blog.sie.edu.pl | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped TinyMCE Feb 2026
- detected Facebook Pixel Dec 2025
- detected PixelYourSite Dec 2025
- detected TinyMCE Dec 2025