What powers j-academia.com?
Last seen Jun 2026 · 10 technologies across 8 categories
Advertising
AD EBiS
since Nov 2022
Analytics
Google Analytics
since May 2020
CDN
Google Hosted Libraries
since Sep 2022
jsDelivr
since Nov 2024
Font scripts
Google Font API
since May 2020
JavaScript libraries
Tag managers
Google Tag Manager
since May 2020
Video players
YouTube
since Jun 2025
Web servers
Apache HTTP Server
since May 2020
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.74 / 10 · ranked #18,033,083 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.8 MB · 177 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.j-academia.com | 10 |
| j-academia.com | 5 |