What powers j-acc.org?
Last seen Jun 2026 · 9 technologies across 7 categories
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2022
Miscellaneous
SWFObject
since Apr 2019
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.50 / 10 · ranked #6,494,230 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
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- Weight: 0.7 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.