What powers heartland.jp?
Last seen Jun 2026 · 15 technologies across 12 categories
Advertising
FreakOut
since Feb 2022
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Oct 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Security
HSTS
since Dec 2025
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Dec 2025
Audience
- 82% phone
- 18% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.47 / 10 · ranked #928,165 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 12.7 MB · 80 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forest.heartland.jp | 10 |
| journey.heartland.jp | 9 |
| www.heartland.jp | 9 |
| heartland.jp | 8 |
| sliceof.heartland.jp | 4 |
Full technology history →
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Recent changes
- dropped Treasure Data Dec 2025