What powers sii.co.jp?
Last seen Jun 2026 · 30 technologies across 20 categories
Advertising
Analytics
Authentication
CDN
CMS
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Databases
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JavaScript frameworks
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Miscellaneous
Programming languages
Security
Tag managers
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| thermal printer | #15 | 140 |
| seiko battery | #2 | 28 |
| ms621fe | #2 | 11 |
| ts920e battery | #4 | 6 |
| cph3225a | #3 | 5 |
| cph3225a | #3 | 5 |
| seiko instruments sii | #2 | 5 |
| sii seiko instruments | #2 | 5 |
| ts920e | #4 | 3 |
| what is a crystal oscillator | #10 | 2 |
| seiko watch battery chart | #8 | 2 |
| seiko watch batteries chart | #8 | 2 |
| seiko thermal printer | #4 | 2 |
| seiko printer | #4 | 2 |
| charging circuits | #19 | 1 |
| seiko ts920e battery | #6 | 1 |
| seiko sii | #6 | 1 |
| seiko jp | #27 | 1 |
| seiko instruments | #75 | 1 |
| seiko instruments | #17 | 1 |
| smart label printer 620 drivers | #8 | 1 |
| smart label printer 620 driver | #8 | 1 |
| print agent | #27 | 1 |
| print agent | #27 | 1 |
| micro rechargeable battery | #7 | 1 |
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
- 93% phone
- 5% tablet
- 3% desktop
Japan
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.81 / 10 · ranked #56,082 of all domains
321 referring domains · OpenPageRank
Search traffic
230 est. monthly organic visits (US)
113 keywords in Google's top 30
Core Web Vitals
| LCP | 2.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 16.3 MB · 109 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.sii.co.jp | 30 |
| www.sii.co.jp | 14 |
| music.sii.co.jp | 11 |
Full technology history →
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Recent changes
- dropped Lodash Nov 2025
- dropped Vue.js Nov 2025
- detected Google Font API Aug 2025
- detected Google Tag Manager Aug 2025
- detected GSAP Aug 2025
- detected HTTP/3 Aug 2025
- detected HubSpot Chat Aug 2025
- detected HubSpot CMS Hub Aug 2025
- detected Swiper Aug 2025