What powers kodaikyo.org?
Last seen Jun 2026 · 23 technologies across 17 categories
Analytics
Google Analytics
since Feb 2019
CDN
Google Hosted Libraries
since Mar 2022
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Feb 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Lightbox
since Feb 2019
LMS
Moodle
since Mar 2025
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Feb 2019
UI frameworks
Video players
VideoJS
since Mar 2025
Web server extensions
Web servers
Nginx
since Feb 2019
Webmail
Microsoft 365
since Jul 2025
WordPress plugins
MonsterInsights
since Mar 2022
Audience
- 75% desktop
- 25% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,142,519 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kensyu.kodaikyo.org | 14 |
| www.kodaikyo.org | 13 |