What powers jafs.or.jp?
Last seen Jun 2026 · 27 technologies across 18 categories
Advertising
Twitter Ads
since Apr 2023
Analytics
Google Analytics
since Jul 2019
Authentication
Facebook Login
since Apr 2023
CDN
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Apr 2023
Payment processors
Performance
Priority Hints
since Aug 2025
Programming languages
Security
Cloudflare Bot Management
since Aug 2025
HSTS
since Apr 2023
SEO
Tag managers
Google Tag Manager
since Jul 2019
Video players
YouTube
since Apr 2023
Web servers
Apache HTTP Server
since Jul 2019
Nginx
since Sep 2022
Widgets
SnapWidget
since Sep 2022
Twitter
since Apr 2023
WordPress plugins
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #644,191 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 39.9 MB · 135 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kanto.jafs.or.jp | 21 |
| jafs.or.jp | 10 |