What powers first-sovereign.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Jun 2021
CDN
Cloudflare
since Jun 2021
Ecommerce
Cart Functionality
since Jun 2021
Shopify
since Jun 2021
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Performance
Priority Hints
since Feb 2023
Photo galleries
PhotoSwipe
since Sep 2022
Reviews
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,212,744 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 2.7 MB · 212 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped jQuery CDN Jun 2026
- dropped cdnjs May 2026
- dropped Swiper May 2026
- detected Judge.me Dec 2025