What powers seiheki-max.com?
Last seen Jun 2026 · 27 technologies across 14 categories
Analytics
Google Analytics
since Jul 2023
Microsoft Clarity
since Apr 2024
Vercel Analytics
since Nov 2024
Vercel Speed Insights
since Jan 2025
CDN
Google Hosted Libraries
since Jul 2023
jsDelivr
since Apr 2024
Development
Turbopack
since Dec 2025
Mailgun
since Jun 2024
Font scripts
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Jul 2023
Page builders
Notion
since Aug 2023
Super Builder
since Aug 2023
Performance
Priority Hints
since Jul 2024
Programming languages
Node.js
since Aug 2023
Security
HSTS
since Jul 2023
UI frameworks
Radix UI
since Oct 2023
Tailwind CSS
since Aug 2023
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.99 / 10 · ranked #12,731,614 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Vercel
- Weight: 0.7 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| help.seiheki-max.com | 17 |
| app.seiheki-max.com | 13 |
| www.seiheki-max.com | 12 |
Full technology history →
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Recent changes
- detected Turbopack Dec 2025