What powers crazy.co.jp?
Last seen Jun 2026 · 42 technologies across 26 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| takumi kawahara | #81 | 2 |
| crazy wedding | #15 | 1 |
| yuri crazy | #64 | 0 |
| crazy wedding | #75 | 0 |
| voice crazy | #95 | 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
- 66% desktop
- 34% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.59 / 10 · ranked #148,104 of all domains
114 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.0 MB · 134 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.crazy.co.jp | 27 |
| crazygrandemaison-wedding.crazy.co.jp | 22 |
| iwai-omotesando-lp.crazy.co.jp | 18 |
| bene.crazy.co.jp | 15 |
| bene-party.crazy.co.jp | 14 |
| iwai-party.crazy.co.jp | 14 |
| congrats.crazy.co.jp | 11 |
Full technology history →
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Recent changes
- detected Mautic Jun 2026
- dropped Priority Hints Jun 2026
- dropped HSTS Apr 2026
- detected Priority Hints Feb 2026