What powers kaisei.ac.jp?
Last seen Jun 2026 · 29 technologies across 19 categories
Analytics
Google Analytics
since Apr 2019
CDN
jsDelivr
since Jun 2021
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Hosting panels
Plesk
since Apr 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
Security
reCAPTCHA
since Jun 2021
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Bootstrap
since Apr 2019
Web frameworks
Microsoft ASP.NET
since Dec 2022
Web servers
Nginx
since Sep 2024
WordPress plugins
Smash Balloon Instagram Feed
since Mar 2022
WordPress themes
Audience
- 63% phone
- 37% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.41 / 10 · ranked #999,243 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.5 MB · 211 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kaisei.ac.jp | 28 |
| cpweb.kaisei.ac.jp | 1 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026