What powers collegium.pl?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Apr 2019
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
CMS
Joomla
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2019
Security
HSTS
since Jun 2026
UI frameworks
Animate.css
since Apr 2019
Bootstrap
since Apr 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
FlexSlider
since Apr 2019
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.24 / 10 · ranked #9,444,694 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 125 ms |
| CLS | 1.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 3.9 MB · 35 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HSTS Jun 2026
- detected Nginx Jun 2026
- detected React Jun 2026
- detected React Router Jun 2026