What powers kgvietnam.com?
Last seen Sep 2026 · 49 technologies across 22 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2023
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Oct 2023
jsDelivr
since Mar 2023
Unpkg
since Mar 2023
CMS
Customer data platform
Antsomi CDP 365
since Apr 2025
Ecommerce
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Feb 2020
PaaS
Amazon Web Services
since Mar 2026
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Jan 2019
Reverse proxies
Envoy
since Sep 2024
Security
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Video players
JW Player
since Mar 2023
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Feb 2025
Microsoft 365
since Apr 2025
Widgets
AddThis
since Mar 2023
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
- 62% desktop
- 38% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.41 / 10 · ranked #7,349,865 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 7.1 MB · 156 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on HARAVAN-AS-VN HARAVAN TECHNOLOGY CORPORATION (103.154.102.72)
- DNS: dotvndns.vn
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,326,038, 3 hosts
- Verified with: Apple Business, Google, Microsoft 365, Yandex Webmaster
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kgvietnam.com | 34 |
| tuyendung.kgvietnam.com | 26 |
| hr.kgvietnam.com | 11 |