What powers sadokisen.co.jp?
Last seen Jun 2026 · 46 technologies across 23 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sado island ferry | #1 | 43 |
| car ferry to sado island | #1 | 21 |
| ryotsu port | #1 | 9 |
| jet foil boat | #5 | 7 |
| what is a jetfoil ride | #4 | 2 |
| car ferry to sado island | #9 | 1 |
| umihotaru | #88 | 1 |
| what is a jetfoil | #9 | 1 |
| sado reservation | #9 | 1 |
| naoetsu | #12 | 1 |
| jetfoil boat | #13 | 1 |
| jetfoil | #15 | 1 |
| ferry from niigata to sado island | #6 | 1 |
| ryotsu port | #79 | 0 |
| ryotsu port | #47 | 0 |
| ryotsu port | #33 | 0 |
| sado reservations | #97 | 0 |
| sado reservations | #95 | 0 |
| sado reservations | #91 | 0 |
| sado reservations | #63 | 0 |
| sado island weather | #41 | 0 |
| sado island ferry | #55 | 0 |
| niigata to hokkaido ferry | #29 | 0 |
| niigata port japan | #86 | 0 |
| niigata car rental | #85 | 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
- 83% phone
- 16% desktop
- 1% tablet
Japan
Taiwan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.40 / 10 · ranked #82,305 of all domains
248 referring domains · OpenPageRank
Search traffic
90 est. monthly organic visits (US)
26 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 16.0 MB · 284 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sadokisen.co.jp | 23 |
| sadotimes.sadokisen.co.jp | 19 |
| sadomari.sadokisen.co.jp | 14 |
| corporate.sadokisen.co.jp | 13 |
| sadomari-reservation.sadokisen.co.jp | 13 |
Full technology history →
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Recent changes
- dropped WordPress Site Editor May 2026
- detected WordPress Block Editor Apr 2026
- dropped Microsoft Advertising Mar 2026
- detected Priority Hints Mar 2026
- detected Microsoft Advertising Oct 2025