What powers haivan.com?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
CDN
Cloudflare
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Sep 2020
Programming languages
Node.js
since Sep 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Ant Design
since Sep 2020
Webmail
Microsoft 365
since Feb 2023
Audience
- 88% phone
- 12% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,905,115 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 2.3 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Jan 2026