What powers nrkn.co.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Jun 2018
Font scripts
JavaScript libraries
Operating systems
Windows Server
since Aug 2023
Reverse proxies
F5 BigIP
since Jan 2023
Web frameworks
Web servers
Apache HTTP Server
since Jun 2018
Audience
- 76% phone
- 24% desktop
Japan
United States
United Kingdom
Vietnam
South Korea
Thailand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.64 / 10 · ranked #380,384 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 126 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| idecoweb.nrkn.co.jp | 4 |
| top.nrkn.co.jp | 4 |
| www.nrkn.co.jp | 1 |