What powers tenmonzukan.com?
Last seen Aug 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since May 2023
CDN
Google Hosted Libraries
since May 2023
CMS
microCMS
since Aug 2026
JavaScript libraries
PaaS
Amazon Web Services
since May 2023
Vercel
since Aug 2026
Programming languages
Node.js
since May 2023
Security
HSTS
since Aug 2026
Static site generator
Astro
since Aug 2026
Tag managers
Google Tag Manager
since May 2023
Web frameworks
Express
since May 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.29 / 10 · ranked #49,862,860 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 0.8 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| tenmonzukan.com | 7 |
| www.tenmonzukan.com | 6 |