What powers jsma.or.jp?
Last seen Jun 2026 · 7 technologies across 5 categories
Analytics
Google Analytics
since Apr 2020
CMS
DNN
since Apr 2020
JavaScript libraries
Web frameworks
Microsoft ASP.NET
since Apr 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 78% desktop
- 22% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.86 / 10 · ranked #260,979 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 5.1 MB · 82 requests
Homepage as crawled by the HTTP Archive, Jul 2026.