What powers ktcvn.com.vn?
Last seen Sep 2026 · 15 technologies across 9 categories
Authentication
Facebook Login
since Jul 2022
Ecommerce
Cart Functionality
since Jul 2022
Sendgrid
since Jan 2023
Font scripts
Font Awesome
since May 2020
JavaScript libraries
core-js
since Jul 2022
jQuery Migrate
since May 2020
jQuery Modal
since Jul 2022
jQuery UI
since Jul 2022
Slick
since May 2020
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since May 2020
UI 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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.89 / 10 · ranked #3,897,678 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 9.7 MB · 103 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NHANHOA-AS-VN NhanHoa Software company (45.117.179.87)
- DNS: tenten.vn
- Email: vinahost.vn
- Email security: SPF, DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 17,632,037, 2 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted