What powers jwsa.or.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Advertising
Twitter Ads
since May 2024
Authentication
Facebook Login
since Nov 2021
CDN
Font scripts
Google Font API
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Video players
YouTube
since May 2024
Web servers
Apache HTTP Server
since Nov 2021
Widgets
Twitter
since May 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.38 / 10 · ranked #2,726,581 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.3 MB · 84 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025