What powers studyseed.jp?
Last seen May 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Mar 2024
CDN
Google Cloud CDN
since Mar 2024
Databases
Firebase
since Mar 2024
Font scripts
Google Font API
since Mar 2024
IaaS
Google Cloud
since Mar 2024
JavaScript frameworks
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Mar 2024
Page builders
STUDIO
since Mar 2024
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Mar 2024
Tag managers
Google Tag Manager
since Mar 2024
Audience
- 68% phone
- 32% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,660,002 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 4.5 MB · 216 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js May 2026