What powers yayoikagaku.co.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Advertising
FreakOut
since Apr 2025
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
jQuery Migrate
since Feb 2020
Slick
since Jan 2019
Operating systems
CentOS
since Feb 2020
Programming languages
PHP
since Sep 2021
Web server extensions
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 61% phone
- 39% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.93 / 10 · ranked #627,784 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 87 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| yp.yayoikagaku.co.jp | 8 |
| www.yayoikagaku.co.jp | 7 |