What powers jga.gr.jp?
Last seen Jun 2026 · 20 technologies across 16 categories
Advertising
Tapad
since Jun 2023
Analytics
Google Analytics
since Jan 2019
Font scripts
Google Font API
since Nov 2020
JavaScript frameworks
Stimulus
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Swiper Slider
since Mar 2020
Operating systems
CentOS
since Jan 2019
Performance
Turbolinks
since Nov 2025
Programming languages
Ruby
since Nov 2025
Security
HSTS
since Nov 2025
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Web frameworks
Ruby on Rails
since Nov 2025
Web server extensions
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Mar 2025
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.54 / 10 · ranked #73,254 of all domains
168 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.2 MB · 144 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| member.jga.gr.jp | 15 |
| www.jga.gr.jp | 10 |
| backup.jga.gr.jp | 4 |
| mobile.jga.gr.jp | 4 |
| system.jga.gr.jp | 3 |
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Twitter Nov 2025
- dropped Twitter Ads Nov 2025
- detected Tapad Sep 2025
- dropped Tapad Aug 2025