What powers ssk-hiroshima.jp?
Last seen Aug 2026 · 11 technologies across 7 categories
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Oct 2024
Font scripts
Google Font API
since Oct 2024
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2024
Programming languages
UI frameworks
Bootstrap
since Mar 2021
Web servers
Apache HTTP Server
since Sep 2020
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
Audience
- 69% phone
- 31% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.86 / 10 · ranked #4,030,035 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OCN NTT Communications Corporation (60.43.206.236)
- DNS: customer.ne.jp
- Email: no MX record returned
- SSL: JPRS, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 17,979,816, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ssk-hiroshima.jp | 9 |
| ssk-hiroshima.jp | 4 |