What powers 
uca.com.vn?
Last seen Sep 2026 · 22 technologies across 14 categories
Analytics
CDN
CMS
Databases
Hosting panels
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
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
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.91 / 10 · ranked #641,255 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 10.5 MB · 195 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (103.139.202.92)
- DNS: zonedns.vn
- Email: Zoho Mail
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,423,520
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| uca.com.vn | 17 |
| hoithaodinhcu.uca.com.vn | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Jun 2026
- detected WordPress Super Cache Jun 2026
- detected Microsoft Clarity May 2026
- dropped Facebook Pixel Feb 2026
- dropped Google Analytics Feb 2026
- dropped Backbone.js Dec 2025
- dropped Font Awesome Dec 2025
- dropped Marionette.js Dec 2025
- dropped Ninja Forms Dec 2025
- dropped Underscore.js Dec 2025