What powers nagaseren-official.com?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Jan 2026
Caching
RackCache
since Jan 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2026
PaaS
Amazon Web Services
since Jan 2026
Programming languages
Ruby
since Jan 2026
Security
reCAPTCHA
since Jan 2026
Tag managers
Google Tag Manager
since Jan 2026
Web frameworks
Ruby on Rails
since Jan 2026
Web servers
Nginx
since Jan 2026
Audience
- 97% phone
- 3% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #87,365,603 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 6.1 MB · 43 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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