What powers oshiro.ed.jp?
Last seen Aug 2026 · 12 technologies across 9 categories
CMS
WordPress
since Jul 2025
Databases
MySQL
since Jul 2025
Font scripts
Google Font API
since May 2024
Hosting
Sakura Internet
since May 2024
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2025
Programming languages
PHP
since Jul 2025
Web servers
Nginx
since May 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 72% phone
- 28% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.41 / 10 · ranked #7,419,626 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 68 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected PWA Aug 2026