What powers ats.org.vn?
Last seen Oct 2026 · 36 technologies across 18 categories
Analytics
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Performance
Programming languages
Retargeting
Security
Tag managers
UI frameworks
Web Frameworks
Web servers
Webmail
Widgets
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
The other 28 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 73% desktop
- 27% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.97 / 10 · ranked #1,637,209 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 2.7 MB · 113 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Công ty TNHH Avenue to Success
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on AOHOAVIET-VN-AS AOHOAVIET- (103.53.231.121)
- DNS: dotvndns.vn
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 9,965,257, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ats.org.vn | 21 |
| fair.ats.org.vn | 16 |
| event.ats.org.vn | 15 |
| www.ats.org.vn | 15 |
| duhoc.ats.org.vn | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr Feb 2026
- detected Priority Hints Jan 2026