What powers grabviec.vn?
Last seen Oct 2026 · 19 technologies across 9 categories
Analytics
Google Analytics
since Feb 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
JavaScript frameworks
JavaScript libraries
Select2
since Feb 2020
Maps
Google Maps
since Mar 2020
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Programming languages
UI frameworks
Web servers
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
- 71% phone
- 29% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.64 / 10 · ranked #5,352,284 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 4.3 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VTDC-AS-VN Vietel - CHT Compamy Ltd (210.211.126.35)
- DNS: vdconline.vn
- Email: grabviec.vn
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 14,780,584
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted