What powers jaccw.or.jp?
Last seen Jun 2026 · 36 technologies across 19 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Jul 2023
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
jQuery CDN
since Jul 2023
jsDelivr
since Apr 2021
Font scripts
Font Awesome
since Apr 2021
Google Font API
since Jul 2023
Issue trackers
Sentry
since Sep 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jul 2023
Performance
Priority Hints
since Jul 2025
Programming languages
Reverse proxies
Envoy
since Jun 2024
Rich text editors
Security
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Tailwind CSS
since Sep 2023
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Embedly
since Jul 2023
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 68% phone
- 32% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.98 / 10 · ranked #111,384 of all domains
177 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.1 MB · 146 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jaccw.or.jp | 21 |
| anniversary.jaccw.or.jp | 19 |
| note.jaccw.or.jp | 18 |
Full technology history →
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