What powers toanthaychi.vn?
Last seen Oct 2026 · 20 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Oct 2026
Authentication
Facebook Login
since Aug 2022
CDN
Font scripts
Font Awesome
since Aug 2022
Hosting panels
Plesk
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2026
Open Graph
since Sep 2022
Operating systems
Windows Server
since Aug 2022
Programming languages
PHP
since Oct 2026
Web 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
- Oct 2026 robots.txt appeared
AI Crawlers
No AI crawlers blocked
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 0.7 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.27.39, IPv6)
- DNS: Cloudflare DNS
- Email: toanthaychi.vn
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted