What powers kripton.co.jp?
Last seen Aug 2026 · 8 technologies across 8 categories
Analytics
CMS
Databases
Font scripts
Hosting panels
Miscellaneous
Programming languages
Web servers
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
- 66% desktop
- 34% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.23 / 10 · ranked #1,228,322 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.5 MB · 30 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DATAHOTEL-JP AS for DATAHOTEL, which is one of iDC in Japan (125.6.128.101)
- DNS: customer.ne.jp
- Email: kripton.co.jp
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 2,848,887, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
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Recent changes
- dropped Apache HTTP Server Nov 2025