What powers iuk.ac.jp?
Last seen Jun 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CMS
Drupal
since May 2021
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since May 2024
Load balancers
Amazon ALB
since May 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2023
Programming languages
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
VideoJS
since May 2024
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Sep 2019
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #365,913 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 38 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lcu.iuk.ac.jp | 9 |
| moodle4.iuk.ac.jp | 9 |
| attendance.iuk.ac.jp | 6 |
| www.iuk.ac.jp | 6 |
| lbweb.iuk.ac.jp | 5 |
| researcher.iuk.ac.jp | 3 |
| k-youchien.iuk.ac.jp | 2 |
| idp01.iuk.ac.jp | 1 |