What powers sansuien.co.jp?
Last seen Jun 2026 · 46 technologies across 24 categories
A/B Testing
Google Optimize
since Jun 2021
Advertising
Google Ads
since Nov 2023
Analytics
Google Ads Conversion Tracking
since Nov 2023
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
Amazon CloudFront
since Nov 2023
Amazon S3
since Sep 2022
Cloudflare
since Jun 2025
Google Cloud CDN
since Jun 2025
CMS
WordPress
since Oct 2019
Databases
Font scripts
Google Font API
since Jul 2019
Hosting
Xserver
since Oct 2022
IaaS
Google Cloud
since Jun 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Mar 2022
Miscellaneous
PaaS
Amazon Web Services
since Mar 2022
Page builders
STUDIO
since Jun 2025
Performance
Priority Hints
since Nov 2024
Programming languages
Security
Cloudflare Bot Management
since Jun 2025
Tag managers
Google Tag Manager
since Jun 2021
Translation
Weglot
since Mar 2026
UI frameworks
Bootstrap
since Nov 2023
Web servers
Nginx
since Oct 2022
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.17 / 10 · ranked #470,915 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0.65 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 2.3 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sansuien.co.jp | 25 |
| sansuien.co.jp | 24 |
| en.sansuien.co.jp | 22 |
| booking.sansuien.co.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Preact Mar 2026
- detected Weglot Mar 2026
- detected Priority Hints Feb 2026
- dropped Microsoft Advertising Dec 2025
- dropped Microsoft Clarity Dec 2025
- dropped Animate.css Oct 2025
- detected Microsoft Advertising Oct 2025
- detected Microsoft Clarity Oct 2025
- detected Animate.css Aug 2025