What powers san-yu.co.jp?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Umami
since Aug 2024
Authentication
Facebook Login
since Aug 2022
CDN
Amazon CloudFront
since Aug 2024
Cloudflare
since Mar 2025
CMS
a-blog cms
since Aug 2022
Font scripts
Google Font API
since Jul 2021
JavaScript libraries
Marketing automation
BowNow
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
CentOS
since Apr 2020
PaaS
Amazon Web Services
since Aug 2024
Programming languages
PHP
since Apr 2020
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2021
Web server extensions
Web servers
Apache HTTP Server
since Apr 2020
Webmail
Microsoft 365
since Sep 2025
Widgets
Twitter
since Aug 2022
Audience
- 81% desktop
- 19% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.85 / 10 · ranked #693,362 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.2 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bussi.san-yu.co.jp | 19 |
| futokoro.san-yu.co.jp | 14 |
| bousai.san-yu.co.jp | 12 |
| www.san-yu.co.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Underscore.js Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Microsoft 365 Sep 2025
- dropped Moment.js Aug 2025