What powers happiness-group.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Jul 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Jul 2018
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Apr 2018
PaaS
Amazon Web Services
since Sep 2021
Programming languages
Security
HSTS
since Dec 2025
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jul 2022
Audience
- 89% phone
- 10% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.95 / 10 · ranked #1,677,229 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.4 MB · 45 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| men.happiness-group.com | 9 |
| yoshiwara.happiness-group.com | 8 |
| recruit.happiness-group.com | 7 |
| round2.happiness-group.com | 7 |
| fukuoka.happiness-group.com | 6 |
| p-fukuoka.happiness-group.com | 6 |
| p-tokyo.happiness-group.com | 6 |
| sapporo.happiness-group.com | 6 |
| tokyo.happiness-group.com | 6 |
| fukuoka-mat.happiness-group.com | 5 |
| www.happiness-group.com | 5 |
Full technology history →
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Recent changes
- dropped AOS Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped FancyBox Apr 2026
- detected Slick Mar 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Cloudflare Bot Management Dec 2025
- detected HSTS Dec 2025