What powers qnawaco.vn?
Last seen Jun 2026 · 11 technologies across 9 categories
CMS
Font scripts
Font Awesome
since Apr 2020
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Programming languages
Security
HSTS
since Mar 2026
UI frameworks
Web servers
Nginx
since Mar 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 91% phone
- 9% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.34 / 10 · ranked #45,179,493 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.2 MB · 48 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped DNN Apr 2026
- dropped Google AdSense Apr 2026
- dropped Google Font API Apr 2026
- dropped IIS Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped reCAPTCHA Apr 2026
- dropped Swiper Apr 2026
- dropped Windows Server Apr 2026