What powers crassone.jp?
Last seen Jun 2026 · 78 technologies across 30 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| hand you | #30 | 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
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.99 / 10 · ranked #110,763 of all domains
199 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 6.2 MB · 189 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| faq.crassone.jp | 34 |
| www.crassone.jp | 30 |
| go.crassone.jp | 27 |
| construction.crassone.jp | 18 |
| recruit.crassone.jp | 17 |
| help.crassone.jp | 15 |
| crassone.jp | 14 |
| tech.crassone.jp | 13 |
Full technology history →
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Recent changes
- detected Priority Hints Feb 2026
- detected VWO Sep 2025