What powers 1stchoice.jp?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Google Analytics
since Jul 2019
CMS
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since Jul 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2024
Operating systems
CentOS
since Jul 2019
Programming languages
Tag managers
Google Tag Manager
since Jul 2019
Web server extensions
Web servers
Audience
- 89% phone
- 11% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.50 / 10 · ranked #2,498,968 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 32 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.