What powers preferredai.jp?
Last seen Jun 2026 · 37 technologies across 21 categories
Analytics
Google Analytics
since Sep 2024
CDN
Amazon CloudFront
since Jun 2025
Amazon S3
since Jun 2025
Cloudflare
since Jul 2025
Google Cloud CDN
since Jun 2025
Databases
Firebase
since Sep 2024
Documentation
Zendesk
since Jun 2025
Ecommerce
Cart Functionality
since Oct 2025
Amazon SES
since Jun 2025
Font scripts
Google Font API
since Jun 2025
IaaS
Google Cloud
since Jun 2025
Issue trackers
Sentry
since Jun 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Jun 2025
Miscellaneous
HTTP/3
since Sep 2024
LottieFiles
since Jun 2025
Open Graph
since Sep 2024
PWA
since Jun 2025
Vite
since Nov 2025
Webpack
since Jun 2025
PaaS
Amazon Web Services
since Sep 2024
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Security
Static site generator
Tag managers
Google Tag Manager
since Nov 2025
UI frameworks
Radix UI
since Jun 2025
Tailwind CSS
since Jan 2025
Video players
YouTube
since Nov 2025
Audience
- 69% desktop
- 31% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #535,261 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 2.1 MB · 31 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| translate-demo.plamo.preferredai.jp | 21 |
| translate.preferredai.jp | 21 |
| app.translate.preferredai.jp | 19 |
| insightscan.preferredai.jp | 11 |
| talentscouter.preferredai.jp | 11 |
| docs.plamo.preferredai.jp | 6 |
| plamo.preferredai.jp | 6 |
Full technology history →
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Recent changes
- detected core-js Nov 2025
- detected Facebook Pixel Nov 2025
- detected Google Tag Manager Nov 2025
- detected YouTube Nov 2025