What powers kaguya.io?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Plausible
since Apr 2025
CDN
Cloudflare
since Apr 2025
Development
Turbopack
since Apr 2026
Issue trackers
Sentry
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Fly.io
since Jun 2025
Performance
Priority Hints
since Apr 2025
Programming languages
Elixir
since Jun 2026
Erlang
since Jun 2026
GraphQL
since Apr 2025
Node.js
since Apr 2025
TypeScript
since Apr 2025
UI frameworks
Web frameworks
Phoenix Framework
since Jun 2026
Phoenix LiveView
since Jun 2026
Audience
- 61% phone
- 37% desktop
- 2% tablet
India
Japan
Germany
Brazil
France
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.06 / 10 · ranked #11,650,819 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 24 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| books.kaguya.io | 19 |
| kaguya.io | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Elixir Jun 2026
- detected Erlang Jun 2026
- detected Phoenix Framework Jun 2026
- detected Phoenix LiveView Jun 2026
- detected Turbopack Apr 2026
- detected Cloudflare Browser Insights Nov 2025