What powers 348.co.jp?
Last seen Apr 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since May 2020
CDN
Google Cloud CDN
since Jun 2024
Databases
Firebase
since Jun 2024
Font scripts
Google Font API
since Jun 2024
IaaS
Google Cloud
since Jun 2024
JavaScript frameworks
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Jun 2024
Page builders
STUDIO
since Jun 2024
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Jun 2024
Tag managers
Google Tag Manager
since Jun 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,171,932 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| CLS | 0.75 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 1.1 MB · 15 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.