What powers smarthr.plus?
Last seen Jun 2026 · 41 technologies across 20 categories
Analytics
Authentication
NextAuth.js
since Jan 2024
CDN
Cloudflare
since Jan 2023
Google Cloud CDN
since May 2022
Development
Turbopack
since Apr 2026
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
IaaS
Google Cloud
since Jan 2022
Issue trackers
Sentry
since Mar 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PDF.js
since Jul 2021
PWA
since Aug 2022
Webpack
since Jan 2024
PaaS
Amazon Web Services
since Jan 2024
Performance
Google Cloud Trace
since May 2022
Programming languages
RUM
New Relic
since Jun 2026
Security
HSTS
since Jan 2024
Tag managers
Google Tag Manager
since Jan 2024
UI frameworks
Tailwind CSS
since Jan 2024
Web frameworks
Express
since Jun 2026
Ruby on Rails
since Jul 2021
Web servers
Google App Engine
since Jan 2022
Audience
- 53% desktop
- 47% phone
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.65 / 10 · ranked #786,014 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 8.6 MB · 133 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.smarthr.plus | 24 |
| a9b683da8c85cac8ebe7086a.survey.smarthr.plus | 20 |
| asahi-sun-clean.evaluation.smarthr.plus | 20 |
| entetsu-store.survey.smarthr.plus | 20 |
| fresta.evaluation.smarthr.plus | 20 |
| fujicco.survey.smarthr.plus | 20 |
| heiwado.soshikizu.smarthr.plus | 20 |
| kokumin.survey.smarthr.plus | 20 |
| mhigroup.survey.smarthr.plus | 20 |
| narikoma-fd.survey.smarthr.plus | 20 |
| nencho.smarthr.plus | 20 |
| sugi-pharmacy.evaluation.smarthr.plus | 20 |
| yhc.evaluation.smarthr.plus | 20 |
| yhc.survey.smarthr.plus | 20 |
| app.data.smarthr.plus | 14 |
| hakubun.survey.smarthr.plus | 12 |
| salary-tracker.smarthr.plus | 9 |
Full technology history →
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