What powers pinthanhquang.com?
Last seen Oct 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Nov 2025
Ecommerce
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
Performance
Priority Hints
since Nov 2025
Security
HSTS
since Nov 2025
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 1.5 MB · 73 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on HARAVAN-AS-VN HARAVAN TECHNOLOGY CORPORATION (103.154.102.29)
- DNS: pavietnam.vn
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted