What powers 1st-diamond.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
CDN
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Feb 2020
Web servers
Apache HTTP Server
since Feb 2020
LiteSpeed
since Apr 2026
Widgets
FlexSlider
since Feb 2020
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.30 / 10 · ranked #2,885,769 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.3 MB · 64 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.1st-diamond.jp | 13 |
| 1st-diamond.jp | 11 |
| shizuoka.1st-diamond.jp | 11 |
Full technology history →
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