What powers wsei.pl?
Last seen Jun 2026 · 43 technologies across 24 categories
Analytics
Google Analytics
since May 2024
CDN
Cloudflare
since Oct 2025
jsDelivr
since Jul 2024
CMS
Databases
MySQL
since May 2024
Font scripts
Font Awesome
since May 2024
Google Font API
since May 2024
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Moodle
since Jan 2025
Miscellaneous
Open Graph
since May 2024
Operating systems
CentOS
since Oct 2025
Windows Server
since Dec 2025
Page builders
Performance
LazySizes
since May 2024
Priority Hints
since May 2024
Programming languages
PHP
since May 2024
Rich text editors
Security
Cloudflare Bot Management
since Oct 2025
Tag managers
Google Tag Manager
since May 2024
UI frameworks
Bootstrap
since Jul 2024
Element UI
since May 2024
Video players
VideoJS
since Jan 2025
Web frameworks
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2025
WordPress plugins
Audience
- 69% phone
- 29% desktop
- 2% tablet
Poland
India
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.32 / 10 · ranked #1,106,854 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 2.6 MB · 76 requests
- WordPress theme: hello-elementor · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.wsei.pl | 26 |
| dl.wsei.pl | 13 |
| dlpodypl2024.wsei.pl | 13 |
| podyplomowe.wsei.pl | 12 |
| bip.wsei.pl | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected GSAP Feb 2026
- dropped YouTube Dec 2025
- dropped GSAP Nov 2025
- dropped Pojo.me Nov 2025
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected YouTube Oct 2025
- dropped Hello Elementor Sep 2025
- dropped Slick Sep 2025
- dropped Underscore.js Sep 2025
- detected Lodash Aug 2025
- detected Microsoft 365 Aug 2025
- detected WP Fastest Cache Aug 2025