What powers ctpa.vn?
Last seen Aug 2026 · 11 technologies across 9 categories
CDN
jsDelivr
since Aug 2026
CMS
Nukeviet CMS
since Aug 2026
Font scripts
Font Awesome
since Aug 2026
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2026
Operating systems
Ubuntu
since Aug 2024
Security
HSTS
since Aug 2026
UI frameworks
Bootstrap
since Aug 2024
Tailwind CSS
since Aug 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.29 / 10 · ranked #52,699,013 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 3.5 MB · 35 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| ctpa.vn | 10 |
| daotao.ctpa.vn | 4 |