What powers vieclam123.vn?
Last seen Oct 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jul 2019
Mailgun
since Aug 2022
Font scripts
Font Awesome
since Aug 2020
JavaScript frameworks
Socket.io
since Jun 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Web frameworks
CodeIgniter
since Sep 2021
Web servers
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
- 52% phone
- 48% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,261,180 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Vietnamese
- Weight: 1.9 MB · 197 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on EVG-AS-VN Everest Global Joint Stock Company (103.143.207.190)
- DNS: matbao.vn
- Email: Mailgun
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,493,141, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted