What powers i-quiz.vn?
Last seen Aug 2026 · 23 technologies across 15 categories
Advertising
Google AdSense
since Mar 2024
Analytics
Google Analytics
since Mar 2024
Authentication
Facebook Login
since Mar 2024
CDN
cdnjs
since Mar 2024
Cloudflare
since Mar 2024
Google Hosted Libraries
since Mar 2024
jQuery CDN
since Jun 2026
Font scripts
Google Font API
since Mar 2024
JavaScript frameworks
Socket.io
since Jun 2026
JavaScript libraries
Live chat
Crisp Live Chat
since Jun 2026
Marketing automation
ManyChat
since Mar 2024
Miscellaneous
Open Graph
since Jun 2026
Operating systems
Ubuntu
since Mar 2024
Programming languages
Node.js
since Jun 2026
Security
reCAPTCHA
since Mar 2024
UI frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.31 / 10 · ranked #47,991,750 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 3.1 MB · 85 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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