What powers hungyen.edu.vn?
Last seen Aug 2026 · 35 technologies across 18 categories
Analytics
Google Analytics
since Jun 2019
Authentication
Facebook Login
since Jun 2021
CDN
Google Hosted Libraries
since Jun 2023
jQuery CDN
since Oct 2023
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Facebook Chat Plugin
since May 2026
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Popper
since Dec 2025
Operating systems
Windows Server
since Apr 2020
Programming languages
C
since Feb 2023
Security
HSTS
since Dec 2025
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Animate.css
since Jan 2019
Video players
Web frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 96% desktop
- 4% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.60 / 10 · ranked #814,680 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.3 MB · 24 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Hung Yen Department of Education and Training
- Country: Vietnam
From Wikidata (CC0).
Infrastructure
- Hosted on VIETEL-AS-AP Viettel Group (117.5.229.196)
- DNS: pavietnam.vn
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,552,993, 30 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| c1dongketkc.hungyen.edu.vn | 11 |
| c3myhao.hungyen.edu.vn | 11 |
| thptkhoaichau.hungyen.edu.vn | 11 |
| c1yenphu.hungyen.edu.vn | 10 |
| c2lequydon.hungyen.edu.vn | 10 |
| c2nhuquynh.hungyen.edu.vn | 10 |
| c3kimdong.hungyen.edu.vn | 10 |
| c3nghiadan.hungyen.edu.vn | 10 |
| c3phucu.hungyen.edu.vn | 10 |
| c3trungvuong.hungyen.edu.vn | 10 |
| c3vanlam.hungyen.edu.vn | 10 |
| c3yenmy.hungyen.edu.vn | 10 |
| thptduchop.hungyen.edu.vn | 10 |
| thptnguyensieu.hungyen.edu.vn | 10 |
| thpttranhungdao.hungyen.edu.vn | 10 |
| c1nhattantl.hungyen.edu.vn | 9 |
| c3phamngulao.hungyen.edu.vn | 9 |
| quanlythuvien.hungyen.edu.vn | 9 |
| thptnguyentrungngan.hungyen.edu.vn | 9 |
| tuyensinh.hungyen.edu.vn | 9 |
| c0thitranvg.hungyen.edu.vn | 8 |
| c1baisayat.hungyen.edu.vn | 8 |
| c1baokhetp.hungyen.edu.vn | 8 |
| c1binhkieukc.hungyen.edu.vn | 8 |