What powers seirogan.co.jp?
Last seen Jun 2026 · 21 technologies across 14 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| japanese flu | #9 | 300 |
| seirogan pills | #1 | 73 |
| chlorine dioxide | #28 | 57 |
| japanese diarrhea medicine | #1 | 33 |
| trumpet brand seirogan | #1 | 15 |
| seirogan trumpet brand | #1 | 15 |
| trumpet medicine | #1 | 12 |
| japan influenza | #16 | 10 |
| seirogan japanese medicine | #1 | 9 |
| seirogan ingredients | #1 | 9 |
| stomach ache after drinking | #96 | 7 |
| what is influenza type a | #31 | 6 |
| seirogan | #17 | 6 |
| wood creosote | #7 | 5 |
| type a flu | #59 | 3 |
| seirogan | #99 | 3 |
| seirogan | #95 | 3 |
| seirogan | #61 | 3 |
| seirogan | #31 | 3 |
| japanese digestion medicine | #6 | 2 |
| symptoms of the asian flu | #12 | 1 |
| trumpet brand seirogan | #7 | 1 |
| trumpet medicine | #7 | 1 |
| asian flu symptoms | #13 | 1 |
| seirogan pills | #83 | 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
- 85% phone
- 14% desktop
- 1% tablet
Japan
Taiwan
Hong Kong SAR China
Philippines
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.69 / 10 · ranked #138,008 of all domains
187 referring domains · OpenPageRank
Search traffic
590 est. monthly organic visits (US)
124 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.6 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kansenlabo.seirogan.co.jp | 16 |
| www.seirogan.co.jp | 14 |
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025