What powers copernicuscollege.pl?
Last seen Aug 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Cookie compliance
JavaScript Frameworks
JavaScript libraries
Underscore.js
since Nov 2019
Miscellaneous
PaaS
Amazon Web Services
since Feb 2024
Programming languages
Python
since Feb 2024
Web frameworks
Django
since Feb 2024
Web Servers
Nginx
since Jul 2017
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.38 / 10 · ranked #1,033,447 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 150 ms |
| CLS | 0.35 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 8.8 MB · 47 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (3.76.180.252)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 796,682, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted