What powers happoen.jp?
Last seen Jun 2026 · 14 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2025
CDN
jsDelivr
since May 2025
CMS
WordPress
since May 2025
Databases
MySQL
since May 2025
Font scripts
Google Font API
since May 2025
JavaScript libraries
Swiper
since May 2025
Miscellaneous
Open Graph
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
UI frameworks
Bootstrap
since May 2025
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.38 / 10 · ranked #1,033,258 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.1 MB · 118 requests
- WordPress theme: bau · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.