What powers napkimcuong.vn?
Last seen Oct 2026 · 12 technologies across 7 categories
Analytics
CDN
Font scripts
JavaScript frameworks
Miscellaneous
Security
UI frameworks
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 petalbot added to robots.txt
- Oct 2026 applebot-extended added to robots.txt
- Oct 2026 gptbot added to robots.txt
- Oct 2026 anthropic-ai added to robots.txt
- Oct 2026 google-extended added to robots.txt
- Oct 2026 Content Signals changed
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 100% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 0.8 MB · 7 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- NAPKIMCUONG
- Industry: Retail (declares
Product)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.82.223, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| napkimcuong.vn | 8 |
| reactjs.napkimcuong.vn | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Oct 2026
- dropped Google Hosted Libraries Oct 2026
- dropped jQuery Oct 2026
- detected Alpine.js Sep 2026
- detected Google Analytics Sep 2026
- dropped Headless UI Sep 2026
- detected HSTS Sep 2026
- dropped React Sep 2026
- dropped React Router Sep 2026
- detected RSS Sep 2026
- dropped Tailwind CSS Sep 2026
- dropped Bunny Feb 2026
- dropped core-js Feb 2026
- dropped Google Font API Feb 2026
- dropped HSTS Feb 2026
- dropped jQuery Feb 2026
- dropped jsDelivr Feb 2026
- dropped Nginx Feb 2026
- dropped PHP Feb 2026
- dropped SweetAlert2 Feb 2026
- dropped Ubuntu Feb 2026
- dropped Facebook Chat Plugin Jan 2026
- dropped Facebook Login Jan 2026