What powers dpm.vn?
Last seen Sep 2026 · 32 technologies across 16 categories
CDN
Development
Turbopack
since Jan 2026
Font scripts
JavaScript frameworks
Next.js App Router
since Jul 2025
React
since Jul 2025
JavaScript graphics
JavaScript libraries
Swiper
since Jan 2025
Maps
Google Maps
since May 2023
Miscellaneous
Operating systems
Ubuntu
since Jun 2025
PaaS
Amazon Web Services
since Jul 2025
Performance
Priority Hints
since Jul 2025
Programming languages
UI frameworks
Animate.css
since Jan 2025
Bootstrap
since Jan 2025
Video players
YouTube
since Jan 2025
Web frameworks
Web servers
Nginx
since Sep 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% desktop
- 38% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,065,923 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 19.9 MB · 105 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VR-VN VR VIET NAM COMPANY LIMITED (103.109.186.162)
- DNS: vnn.vn
- Email: dpm.vn
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 11,339,524, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dpm.vn | 14 |
| npk.dpm.vn | 14 |
| www.dpm.vn | 14 |
| check.dpm.vn | 10 |
| vr360.dpm.vn | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack Jan 2026
- detected Microsoft ASP.NET Nov 2025