What powers gankaikai.or.jp?
Last seen Jun 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Nov 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
Security
HSTS
since Jun 2024
Tag managers
Google Tag Manager
since Nov 2021
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Sep 2020
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WP-PageNavi
since Mar 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 86% phone
- 12% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #43,147 of all domains
373 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gankaikai.or.jp | 9 |
| www.gankaikai.or.jp | 9 |
| shizuoka.gankaikai.or.jp | 8 |
| www2.gankaikai.or.jp | 2 |