What powers duke.co.jp?
Last seen Jun 2026 · 21 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| taro hakase | #95 | 1 |
| wanima | #96 | 1 |
| yamazaki masayoshi | #85 | 0 |
| yoasobi tickets | #84 | 0 |
| yoasobi hall tour 2025 tickets | #94 | 0 |
| the club by zazen | #82 | 0 |
| sho-sensei | #74 | 0 |
| sho sensei | #75 | 0 |
| smokelife | #28 | 0 |
| niziu tour | #90 | 0 |
| kobukuro | #68 | 0 |
| hakase-sun | #88 | 0 |
| hp duke | #32 | 0 |
| hp 2520 | #78 | 0 |
| duke hp | #68 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.27 / 10 · ranked #91,615 of all domains
264 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
15 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.0 MB · 96 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.duke.co.jp | 18 |
| duke.co.jp | 8 |
Full technology history →
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Recent changes
- detected All in One SEO Apr 2026
- detected AOS Apr 2026
- detected cdnjs Apr 2026
- detected Cloudflare Apr 2026
- detected Font Awesome Apr 2026
- detected Google Font API Apr 2026
- detected jQuery Migrate Apr 2026
- detected MySQL Apr 2026
- detected Open Graph Apr 2026
- detected Site Kit Apr 2026
- detected Slick Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected WordPress Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025