What powers valuebooks.jp?
Last seen Jun 2026 · 46 technologies across 20 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tsundoku | #93 | 9 |
| value books | #24 | 1 |
| coten radio | #41 | 0 |
| vaboo | #80 | 0 |
| vaboo | #76 | 0 |
| vaboo | #68 | 0 |
| vaboo | #58 | 0 |
| vaboo | #34 | 0 |
| stuart: a life backwards dvd | #57 | 0 |
| mary had a little lamb dvd | #50 | 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
- 73% phone
- 26% desktop
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.40 / 10 · ranked #82,319 of all domains
257 referring domains · OpenPageRank
Search traffic
10 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 175 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.1 MB · 219 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.valuebooks.jp | 31 |
| openstg-ecs.valuebooks.jp | 24 |
| publishing.valuebooks.jp | 15 |
| corporate.valuebooks.jp | 13 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Feb 2026
- detected Datadog Feb 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Adobe Audience Manager Aug 2025