What powers happiness-vision.com?
Last seen Jun 2026 · 12 technologies across 8 categories
A/B Testing
Convert
since May 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since May 2023
Programming languages
TypeScript
since Jun 2024
UI frameworks
Web servers
Apache HTTP Server
since May 2023
Widgets
Audience
- 56% phone
- 44% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.3 s |
| INP | 25 ms |
| CLS | 0.3 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- Weight: 28.9 MB · 170 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped PHP Oct 2025