What powers nattestvietnam.com.vn?
Last seen Sep 2026 · 16 technologies across 9 categories
Font scripts
Google Font API
since Jun 2023
JavaScript frameworks
React
since Jun 2023
JavaScript libraries
Slick
since Jun 2023
SweetAlert2
since Jun 2023
Miscellaneous
Open Graph
since Jun 2023
Popper
since Jun 2023
Programming languages
PHP
since Jun 2023
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Animate.css
since Jun 2023
Web servers
Widgets
GetButton
since Jun 2023
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.52 / 10 · ranked #23,894,637 of all domains
1 referring domains · OpenPageRank
Page
- Language: Vietnamese
- Weight: 0.9 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ĐIỂM THI NAT-TEST HA NOI SITE 1
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on NHANHOA-AS-VN NhanHoa Software company (103.124.95.15)
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 88,766,192
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nattestvietnam.com.vn | 16 |
| www.nattestvietnam.com.vn | 15 |