What powers kokugakuin.com?
Last seen Jun 2026 · 18 technologies across 15 categories
Analytics
Google Analytics
since Jan 2023
CDN
Google Hosted Libraries
since Jan 2023
CMS
Databases
MySQL
since Jan 2023
Editors
DreamWeaver
since Jan 2019
Font scripts
Google Font API
since Jan 2023
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Performance
LazySizes
since Jan 2023
Programming languages
SEO
Tag managers
Google Tag Manager
since Jan 2023
Web servers
Nginx
since Jan 2019
WordPress plugins
EWWW Image Optimizer
since Jan 2023
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,357,353 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.5 MB · 43 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kokugakuin.com | 17 |
| dev.kokugakuin.com | 5 |