What powers hsc.or.jp?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Feb 2020
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Feb 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Feb 2020
Web servers
Nginx
since Dec 2024
WordPress plugins
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 81% desktop
- 19% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.34 / 10 · ranked #180,476 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 104 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.