What powers oasa-ds.jp?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
CDN
Editors
DreamWeaver
since Apr 2019
Font scripts
Google Font API
since Jun 2026
JavaScript frameworks
Riot
since Dec 2025
JavaScript libraries
Maps
Google Maps
since Jun 2026
Programming languages
Security
HSTS
since Jun 2026
Web servers
Apache HTTP Server
since Apr 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,538,676 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 89 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.oasa-ds.jp | 15 |
| oasa-ds.jp | 8 |
Full technology history →
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Recent changes
- detected jQuery Dec 2025
- detected Riot Dec 2025
- detected Slick Dec 2025
- detected Underscore.js Dec 2025