What powers ppd.gov.vn?
Last seen Oct 2026 · 25 technologies across 12 categories
Analytics
Google Analytics
since Sep 2019
Font scripts
Font Awesome
since Aug 2019
Google Font API
since Aug 2019
Hosting panels
Plesk
since Jun 2023
JavaScript graphics
Chart.js
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Prism
since Nov 2022
Operating systems
Ubuntu
since Nov 2022
Windows Server
since Jan 2019
Security
reCAPTCHA
since Nov 2022
UI frameworks
Animate.css
since Aug 2019
Web frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 74% desktop
- 26% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #573,235 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 6.8 MB · 68 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NHANHOA-AS-VN - NhanHoa Software company (103.28.39.11)
- DNS: viettelidc.com.vn
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,224,216, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| msvt-csdg.ppd.gov.vn | 16 |
| ppd.gov.vn | 11 |
| sansangxuatkhau.ppd.gov.vn | 11 |
| www.ppd.gov.vn | 11 |
| csdl.ppd.gov.vn | 7 |