What powers shapechallenge.pl?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Nov 2025
CDN
Cloudflare
since Nov 2025
Editors
Mailgun
since Nov 2025
JavaScript frameworks
Vue.js
since Nov 2025
JavaScript graphics
MathJax
since Nov 2025
JavaScript libraries
LMS
Miscellaneous
Open Graph
since Nov 2025
Payment processors
Security
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 40% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 18.8 MB · 186 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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