What powers 39fashion.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Aug 2025
Microsoft Clarity
since Jun 2026
Authentication
NextAuth.js
since Apr 2026
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
JavaScript libraries
Swiper
since Aug 2025
Miscellaneous
Operating systems
Ubuntu
since Aug 2025
Performance
Priority Hints
since Aug 2025
Programming languages
Node.js
since Apr 2026
Tag managers
Google Tag Manager
since Aug 2025
UI frameworks
Tailwind CSS
since Aug 2025
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,746,088 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 26.2 MB · 214 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Jun 2026
- dropped Cart Functionality May 2026
- dropped Lodash May 2026
- dropped React Router May 2026
- detected NextAuth.js Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Open Graph Apr 2026
- detected Sentry Apr 2026
- detected Webpack Apr 2026
- dropped Headless UI Dec 2025
- detected Cart Functionality Nov 2025