What powers heiseinc.com?
Last seen Jun 2026 · 7 technologies across 6 categories
Analytics
Authentication
Facebook Login
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
Security
HSTS
since Dec 2022
Web servers
Apache HTTP Server
since Dec 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,064,667 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 6.6 MB · 96 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.