What powers vsqi.gov.vn?
Last seen Aug 2026 · 23 technologies across 10 categories
Analytics
Google Analytics
since Nov 2024
CDN
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Nov 2024
Select2
since Nov 2024
Slick
since Nov 2024
SweetAlert2
since Apr 2021
Swiper
since Oct 2023
Maps
Google Maps
since Nov 2024
Miscellaneous
Programming languages
UI frameworks
Web frameworks
Yii
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
LiteSpeed
since May 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 92% desktop
- 8% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.23 / 10 · ranked #445,883 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 11.9 MB · 55 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CMCTELECOM-VN CMC Telecom Infrastructure Company (103.21.150.48)
- DNS: vdconline.vn
- Email: vnptemail.vn
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,175,211, 8 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tieuchuan.vsqi.gov.vn | 13 |
| smartcity.vsqi.gov.vn | 12 |
| tieuchuanxaydung.vsqi.gov.vn | 9 |
| vsqi.gov.vn | 7 |
| www.vsqi.gov.vn | 6 |