What powers r50time.jp?
Last seen Jun 2026 · 39 technologies across 19 categories
Analytics
Authentication
NextAuth.js
since Feb 2025
CDN
CMS
Databases
MySQL
since May 2023
Font scripts
Google Font API
since May 2023
Twitter Emoji (Twemoji)
since Dec 2025
Issue trackers
Sentry
since Feb 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since May 2023
PaaS
Vercel
since Nov 2023
Performance
LazySizes
since May 2023
Priority Hints
since Feb 2025
Programming languages
Security
Cloudflare Bot Management
since Feb 2025
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Tailwind CSS
since Nov 2023
Web servers
WordPress plugins
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.53 / 10 · ranked #396,921 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.5 MB · 89 requests
- WordPress theme: varia-wpcom (child: stow-wpcom) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| r50time.jp | 21 |
| lp.r50time.jp | 20 |
| news.r50time.jp | 17 |
| omiai.r50time.jp | 16 |
| app.r50time.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped WordPress Block Editor Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected WordPress Block Editor Nov 2025