What powers thidgnl.edu.vn?
Last seen Sep 2026 · 28 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Jun 2026
Authentication
Google Sign-in
since Apr 2026
CDN
CMS
Databases
MySQL
since Feb 2026
Font scripts
Google Font API
since Feb 2026
JavaScript libraries
SweetAlert2
since Feb 2026
Swiper
since Feb 2026
Maps
Google Maps
since Feb 2026
Marketing automation
ManyChat
since Feb 2026
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2026
Programming languages
PHP
since Feb 2026
UI frameworks
Web frameworks
CodeIgniter
since Jun 2026
Web servers
LiteSpeed
since Feb 2026
WordPress plugins
Litespeed Cache
since Jun 2026
Smart Slider 3
since Feb 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 5.3 s |
| CLS | 0 |
| TTFB | 4100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 2.6 MB · 78 requests
- WordPress theme: luyenthidgnltheme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.36.235, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| thidgnl.edu.vn | 22 |
| lms.thidgnl.edu.vn | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Jun 2026
- detected CodeIgniter Jun 2026
- detected Litespeed Cache Jun 2026