What powers viettelpay.vn?
Last seen Sep 2026 · 46 technologies across 20 categories
Advertising
Criteo
since Feb 2023
Analytics
Google Analytics
since Jan 2019
Caching
WordPress Super Cache
since Jun 2022
WP Rocket
since Aug 2022
CDN
Akamai
since Oct 2019
cdnjs
since May 2022
Cloudflare
since May 2022
jQuery CDN
since Jun 2023
jsDelivr
since Sep 2021
CMS
WordPress
since May 2022
Customer data platform
Insider
since Oct 2022
Databases
MySQL
since May 2022
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
RUM
Akamai mPulse
since Nov 2021
Security
Segmentation
Adobe Audience Manager
since Feb 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
Video players
YouTube
since Feb 2019
Web frameworks
JavaServer Faces
since Feb 2022
Web servers
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.82 / 10 · ranked #1,933,354 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on VIETEL-AS-AP Viettel Group (171.244.232.16)
- DNS: vietel.com.vn
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 14,163,847, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.viettelpay.vn | 34 |
| 1.viettelpay.vn | 28 |
| khuyenmai.viettelpay.vn | 28 |
| viettelpay.vn | 20 |
| baohiem.viettelpay.vn | 14 |
| merchant.viettelpay.vn | 9 |
| chiho.viettelpay.vn | 8 |
| thuho.viettelpay.vn | 7 |
| m.viettelpay.vn | 1 |