What powers rank-king.jp?
Last seen Aug 2026 · 27 technologies across 14 categories
Advertising
Analytics
CDN
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Programming languages
RUM
Security
Tag managers
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 17% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #189,075 of all domains
96 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.2 MB · 119 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (18.238.80.7)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,950,037, 78 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| furusato.rank-king.jp | 21 |
| microwave.rank-king.jp | 14 |
| air-cleaner.rank-king.jp | 12 |
| air-conditioner.rank-king.jp | 12 |
| anime.rank-king.jp | 12 |
| av-kaden.rank-king.jp | 12 |
| baby-car.rank-king.jp | 12 |
| book.rank-king.jp | 12 |
| bottle.rank-king.jp | 12 |
| bungu.rank-king.jp | 12 |
| camera.rank-king.jp | 12 |
| car-goods.rank-king.jp | 12 |
| carabiner.rank-king.jp | 12 |
| cleaner.rank-king.jp | 12 |
| clippers.rank-king.jp | 12 |
| clothes-iron.rank-king.jp | 12 |
| cooler-box.rank-king.jp | 12 |
| cosme.rank-king.jp | 12 |
| cosmetic-surgery.rank-king.jp | 12 |
| curtain.rank-king.jp | 12 |
| daily-goods.rank-king.jp | 12 |
| detective.rank-king.jp | 12 |
| drama.rank-king.jp | 12 |
| earphone.rank-king.jp | 12 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Matomo Analytics May 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Priority Hints Mar 2026