What powers theoremz.com?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Mar 2023
CDN
jsDelivr
since Oct 2025
Databases
Firebase
since Mar 2023
Hosting
IONOS
since Mar 2023
JavaScript frameworks
JavaScript graphics
KaTeX
since Oct 2025
Live chat
WhatsApp Business Chat
since Sep 2024
Miscellaneous
Operating systems
Ubuntu
since May 2024
PaaS
Vercel
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
Node.js
since May 2024
Security
HSTS
since Sep 2025
UI frameworks
Tailwind CSS
since Sep 2024
Web servers
Audience
- 48% phone
- 45% desktop
- 7% tablet
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #54,678,368 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Italian
- CDN: Vercel
- Weight: 0.7 MB · 47 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| theoremz.com | 16 |
| www.theoremz.com | 7 |
| percorsi.theoremz.com | 4 |
Full technology history →
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Recent changes
- detected jsDelivr Oct 2025
- detected KaTeX Oct 2025
- detected HSTS Sep 2025
- detected LottieFiles Sep 2025
- detected Next.js Sep 2025
- detected Next.js App Router Sep 2025
- detected Priority Hints Sep 2025
- detected React Sep 2025
- detected Vercel Sep 2025
- detected Webpack Sep 2025