What powers kohka.ac.jp?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Apr 2022
CDN
CMS
WordPress
since Apr 2022
Databases
MySQL
since Apr 2022
Font scripts
Font Awesome
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Apr 2022
Tag managers
Google Tag Manager
since Apr 2022
Web servers
Apache HTTP Server
since Apr 2022
Widgets
EmbedSocial
since Jul 2025
Audience
- 72% phone
- 28% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.79 / 10 · ranked #4,428,004 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.5 MB · 148 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.