What powers nbhzvn.com?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
Caching
Varnish
since Sep 2026
CDN
Cloudflare
since Sep 2026
Fastly
since Sep 2026
Font scripts
Font Awesome
since Sep 2026
Hosting
Hostinger
since Sep 2026
JavaScript libraries
OWL Carousel
since Sep 2026
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Sep 2026
PaaS
GitHub Pages
since Sep 2026
Programming languages
Static site generator
UI frameworks
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
- 67% phone
- 33% desktop
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: No linguistic content
- CDN: Cloudflare
- Weight: 13.0 MB · 58 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.93.62, IPv6)
- DNS: Cloudflare DNS
- Email: Hostinger
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nbhzvn.com | 10 |
| guides.nbhzvn.com | 7 |