What powers 
go.vn?
Last seen Sep 2026 · 60 technologies across 22 categories
Advertising
Advertising Networks
Analytics
Authentication
CDN
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
Security
Tag managers
UI frameworks
Video players
Web Frameworks
Web servers
Webmail
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 51% desktop
- 42% phone
- 7% tablet
Vietnam
Japan
United Kingdom
Singapore
Netherlands
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #547,814 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 15.3 MB · 62 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.26.6.12, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 789,202, 60 hosts
- Verified with: GlobalSign, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| betia.go.vn | 23 |
| ioe.go.vn | 23 |
| bookrclass.go.vn | 16 |
| edu.go.vn | 16 |
| go.vn | 16 |
| vuaphapthuat.go.vn | 16 |
| bitly.go.vn | 13 |
| www.go.vn | 13 |
| hotro.go.vn | 10 |
| thithu.ioe.go.vn | 10 |
| my.go.vn | 6 |
| testing-edu.go.vn | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Zaraz Aug 2026
- dropped Google Maps Aug 2026
- dropped PDF.js Aug 2026