What powers btq.vn?
Last seen Aug 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting panels
Plesk
since Aug 2022
JavaScript frameworks
JavaScript libraries
Splide
since May 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Aug 2022
Security
HSTS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Webmail
Google Workspace
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #682,178 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on VTDC-AS-VN Vietel - CHT Compamy Ltd (125.212.253.214)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 16,013,510, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted