What powers kawadaken.co.jp?
Last seen Oct 2026 · 7 technologies across 6 categories
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
scrollreveal
since Nov 2020
Miscellaneous
Open Graph
since Sep 2022
PaaS
Azure
since Feb 2026
Web servers
Apache HTTP Server
since Apr 2019
Widgets
FlexSlider
since Nov 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 63% desktop
- 37% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.31 / 10 · ranked #1,118,148 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.4 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 10.7 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IDCF IDC Frontier Inc. (164.46.38.202)
- DNS: Azure DNS
- Email: securemx.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 11,507,923, 2 hosts
- Verified with: Box, Cisco, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Azure Feb 2026