What powers vietlott.vn?
Last seen Sep 2026 · 49 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Jul 2024
Google Analytics
since Jun 2018
Authentication
Google Sign-in
since Mar 2026
CDN
Cloudflare
since Jul 2024
Font scripts
Google Font API
since Aug 2016
Issue trackers
Sentry
since Aug 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
AOS
since Aug 2022
Axios
since Mar 2026
Lozad.js
since Mar 2026
Marked
since Mar 2026
OWL Carousel
since Aug 2022
Select2
since Mar 2026
SweetAlert
since May 2023
SweetAlert2
since Mar 2026
Miscellaneous
LottieFiles
since Aug 2026
Open Graph
since Sep 2022
Popper
since May 2023
Prism
since Mar 2026
Webpack
since Aug 2022
Operating systems
Windows Server
since Jun 2018
Programming languages
TypeScript
since Aug 2022
Rich text editors
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Aug 2016
Tailwind CSS
since Aug 2026
Web frameworks
Laravel
since May 2023
Microsoft ASP.NET
since Aug 2016
Web servers
Webmail
Apple iCloud Mail
since Sep 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Vietnam
Japan
United States
Indonesia
South Korea
Malaysia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.98 / 10 · ranked #581,738 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 16 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.17.12.17, IPv6)
- DNS: Cloudflare DNS
- Email: vietlott.vn
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,274,459, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dms.vietlott.vn | 19 |
| erp.vietlott.vn | 14 |
| vps.vietlott.vn | 12 |
| daotao.vietlott.vn | 11 |
| v2a-vps.vietlott.vn | 9 |
| vietlott.vn | 9 |
| www.vietlott.vn | 9 |
| media.vietlott.vn | 5 |
| vpdt.vietlott.vn | 2 |