What powers genb.jp?
Last seen Jun 2026 · 8 technologies across 6 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
JavaScript libraries
OWL Carousel
since Jan 2019
Miscellaneous
PWA
since Aug 2022
Tag managers
Google Tag Manager
since Jul 2022
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 59% phone
- 41% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,315,112 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.