What powers joycon.jp?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Aug 2023
Font scripts
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jun 2026
PaaS
Vercel
since Jun 2026
Performance
Priority Hints
since Jun 2026
Turbolinks
since Dec 2021
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Ruby on Rails
since May 2019
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.92 / 10 · ranked #14,268,188 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 1.2 MB · 50 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Next.js Jun 2026
- detected Next.js App Router Jun 2026
- detected Node.js Jun 2026
- detected Priority Hints Jun 2026
- detected Radix UI Jun 2026
- detected React Jun 2026
- detected shadcn/ui Jun 2026
- detected Tailwind CSS Jun 2026
- detected Vercel Jun 2026
- detected Webpack Jun 2026
- dropped Cowboy Sep 2025
- dropped Erlang Sep 2025
- dropped Heroku Sep 2025