What powers 
kawakin.co.jp?
Last seen Sep 2026 · 12 technologies across 8 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
CDN
cdnjs
since Jan 2024
Cloudflare
since Jan 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Aug 2025
Tag managers
Google Tag Manager
since Jun 2023
Widgets
FlexSlider
since Jan 2026
Twitter
since Jan 2019
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
- 55% desktop
- 45% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.90 / 10 · ranked #653,001 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kawasaki Kinkai Kisen
- Founded: 1966
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on GIGAINFRA SoftBank Corp. (118.103.113.110)
- DNS: vips.ne.jp
- Email: fireeyecloud.com
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,213,703, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Bootstrap Feb 2026
- detected FlexSlider Jan 2026
- dropped Cloudflare Bot Management Nov 2025