What powers ogasawarazaidan.or.jp?
Last seen Jul 2026 · 8 technologies across 6 categories
Analytics
Google Analytics
since Jan 2021
Font scripts
Google Font API
since Jan 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Tag managers
Google Tag Manager
since Nov 2021
Web servers
Apache HTTP Server
since Nov 2021
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
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,286,203 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Ogasawara Foundation for the Promotion of Science and Engineering
- Founded: 1984
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on DNP Dai Nippon Printing Co., Ltd (103.4.43.55)
- DNS: Sakura Internet
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 210,131
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted