What powers 
oph.gr.jp?
Last seen Dec 2024 · 11 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
Blogs
WordPress
since Jan 2022
Databases
MySQL
since Jan 2022
Font scripts
Google Font API
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
RSS
since Dec 2022
Programming languages
PHP
since Jan 2022
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.34 / 10 · ranked #428,461 of all domains
53 referring domains · OpenPageRank
Organisation
- Osaka Keisatsu Hospital
- Founded: 1937
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Sakura Internet (153.120.79.198)
- DNS: Sakura Internet
- Email: no MX record returned
- SSL: SECOM Trust Systems, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,830,984
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.oph.gr.jp | 11 |
| oph.gr.jp | 4 |