What powers rikenvitamin.jp?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Aug 2018
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Apr 2023
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Pure CSS
since Apr 2023
Web servers
Nginx
since Apr 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tocopherol | #95 | 70 |
| vitamin | #68 | 35 |
| vitamin a d e k | #85 | 19 |
| riken vitamin usa inc | #2 | 15 |
| vitamin japan | #8 | 5 |
| vitamin life | #26 | 2 |
| natural vitamin e | #94 | 2 |
| monoglyceride | #94 | 2 |
| vita company | #76 | 1 |
| vitamins for fasting | #78 | 1 |
| vitamin a2 | #94 | 1 |
| riken plastic | #35 | 1 |
| natural vitamins | #94 | 1 |
| jp plastics | #28 | 1 |
| 534 strongs | #55 | 1 |
| how much is 20 million yen | #33 | 1 |
| distilled monoglycerides | #53 | 1 |
| fasting and vitamins | #89 | 1 |
| 180 million yen to usd | #19 | 1 |
| deferred losses | #71 | 1 |
| deferred loss | #67 | 1 |
| better life vitamins | #21 | 0 |
| concentration vitamins | #44 | 0 |
| consolidated co op | #97 | 0 |
| the comfort vitamin | #23 | 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
- 74% phone
- 24% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.64 / 10 · ranked #142,709 of all domains
186 referring domains · OpenPageRank
Search traffic
160 est. monthly organic visits (US)
129 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.9 MB · 111 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.