What powers csa.gr.jp?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Authentication
CDN
CMS
Databases
Font Scripts
JavaScript Frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
UI frameworks
Web Servers
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Allowed
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 meta-externalagent added to robots.txt
- Aug 2026 meta-externalagent removed from robots.txt
- Aug 2026 meta-externalagent added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Japan
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.92 / 10 · ranked #255,607 of all domains
124 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 16.3 MB · 84 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMOCL GMO GlobalSign Holdings K.K. (153.122.120.243)
- DNS: jpdirect.jp
- Email: Xserver
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 715,021, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| csa.gr.jp | 17 |
| hanabi.csa.gr.jp | 7 |
Full technology history →
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Recent changes
- dropped Webpack Jun 2026