What powers vanhoavaphattrien.vn?
Last seen Oct 2026 · 13 technologies across 11 categories
Advertising
Analytics
Authentication
CDN
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
Vietnam
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.55 / 10 · ranked #394,313 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 11.0 MB · 69 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- TẠP CHÍ ĐIỆN TỬ VĂN HÓA VÀ PHÁT TRIỂN
- Profiles: YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on FPT-VN - FPT Telecom Company (118.69.83.48)
- Email: maychuemail.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 1,267,247, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hoinhap.vanhoavaphattrien.vn | 8 |
| vanhoavaphattrien.vn | 8 |
| www.vanhoavaphattrien.vn | 8 |
| ehoinhap.vanhoavaphattrien.vn | 4 |
| phuongnam.vanhoavaphattrien.vn | 4 |
Full technology history →
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Recent changes
- detected Priority Hints Sep 2026
- dropped Funding Choices Mar 2026
- dropped Google Tag Manager Feb 2026