What powers 
vnptpay.vn?
Last seen Oct 2026 · 17 technologies across 9 categories
Analytics
Google Analytics
since Jun 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Java
since Sep 2021
Security
reCAPTCHA
since Jan 2022
Tag managers
Google Tag Manager
since Jun 2019
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 85% phone
- 15% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #656,117 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 10.5 MB · 102 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (14.225.19.158)
- DNS: vdconline.vn
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 9,019,468, 3 hosts
- Verified with: GlobalSign, Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| partner.vnptpay.vn | 9 |
| dgd.vnptpay.vn | 7 |
| vnptpay.vn | 7 |
| vinaphone.vnptpay.vn | 6 |