What powers bydhanoi5s.vn?
Last seen Oct 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Jul 2026
CMS
Databases
MySQL
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2026
RSS
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
PHP
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
WordPress plugins
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
- 53% phone
- 47% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- Weight: 3.4 MB · 76 requests
- WordPress theme: flatsome (child: camera) · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (103.75.187.26)
- DNS: inet.vn
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Sep 2026
- dropped LiteSpeed Sep 2026
- detected Open Graph Sep 2026