What powers js-osaka.or.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 56% phone
- 44% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.49 / 10 · ranked #906,722 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 625 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 51 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.