What powers willer.co.jp?
Last seen Jun 2026 · 56 technologies across 23 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ikebus | #56 | 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
- 86% phone
- 14% desktop
Japan
Vietnam
South Korea
Taiwan
Singapore
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.32 / 10 · ranked #27,966 of all domains
659 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cafe.willer.co.jp | 26 |
| travel.willer.co.jp | 24 |
| faq.willer.co.jp | 17 |
| shop.trains.willer.co.jp | 17 |
| connect.willer.co.jp | 15 |
| sp.willer.co.jp | 14 |
| trains.willer.co.jp | 12 |
| www.willer.co.jp | 12 |
| em.willer.co.jp | 3 |
Full technology history →
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Recent changes
- detected Matomo Analytics Apr 2026
- detected Matomo Tag Manager Apr 2026
- detected Priority Hints Nov 2025
- dropped Salesforce Nov 2025
- dropped Salesforce Service Cloud Nov 2025
- dropped Adobe Audience Manager Aug 2025
- dropped Amazon SES Aug 2025
- dropped Nginx Aug 2025
- detected PWA Aug 2025
- detected web-vitals Aug 2025
- dropped Zendesk Aug 2025