What powers yonkou-bus.co.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
CDN
cdnjs
since Apr 2023
Cloudflare
since Apr 2023
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Apr 2026
Audience
- 87% phone
- 12% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #355,559 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.0 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.yonkou-bus.co.jp | 8 |
| yonkou-bus.co.jp | 8 |
Full technology history →
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Recent changes
- detected Microsoft 365 Apr 2026
- dropped Facebook Login Feb 2026
- dropped MySQL Feb 2026
- dropped WordPress Feb 2026