What powers 4-handy.com?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Mar 2025
Google Analytics
since Aug 2022
CDN
Cloudflare
since Mar 2025
Google Workspace
since Aug 2022
Mailgun
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2022
JavaScript libraries
Miscellaneous
Gravatar
since Aug 2022
HTTP/3
since Mar 2025
Open Graph
since Sep 2022
Prism
since Apr 2026
PWA
since Apr 2024
Operating systems
Ubuntu
since Jul 2021
Programming languages
Node.js
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2024
UI frameworks
Web frameworks
Web servers
Audience
- 82% desktop
- 18% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.37 / 10 · ranked #42,327,939 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0.4 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.2 MB · 36 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| work.4-handy.com | 21 |
| 360review.4-handy.com | 11 |
| app.4-handy.com | 10 |
| form.4-handy.com | 8 |
Full technology history →
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