What powers kk-yanagisawa.co.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Mar 2020
Umami
since Aug 2024
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Security
HSTS
since Jun 2023
Tag managers
Google Tag Manager
since Jun 2023
Web servers
Apache HTTP Server
since Mar 2020
Webmail
Microsoft 365
since Jan 2026
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.88 / 10 · ranked #1,816,606 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.3 MB · 85 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft 365 Jan 2026