What powers firstmain.co.jp?
Last seen Jun 2026 · 6 technologies across 5 categories
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
MobX
since Nov 2022
PaaS
Netlify
since Nov 2022
Security
HSTS
since Nov 2022
UI frameworks
Preline UI
since Jun 2023
Tailwind CSS
since Jun 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,264,994 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Netlify
- Weight: 1.4 MB · 81 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.