What powers heartorg.co.jp?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Dec 2020
CDN
Amazon CloudFront
since Apr 2023
Amazon S3
since Apr 2023
Font scripts
Google Font API
since Apr 2023
JavaScript frameworks
JavaScript libraries
Marketing automation
BowNow
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Apr 2023
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Node.js
since Apr 2023
Tag managers
Google Tag Manager
since Dec 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 56% desktop
- 44% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,876,781 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 1.2 MB · 52 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Moment.js Aug 2025