What powers fsel.edu.vn?
Last seen Jun 2026 · 50 technologies across 20 categories
Analytics
Google Analytics
since May 2024
Microsoft Clarity
since Mar 2025
CDN
Mailgun
since Oct 2024
Font scripts
Font Awesome
since Nov 2024
Google Font API
since May 2024
Issue trackers
Sentry
since May 2024
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
OneSignal
since Sep 2024
Miscellaneous
Operating systems
Ubuntu
since Feb 2025
Windows Server
since Nov 2024
Performance
Priority Hints
since Jul 2024
Programming languages
Rich text editors
Quill
since Mar 2025
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since May 2024
UI frameworks
Ant Design
since Feb 2025
Radix UI
since Mar 2025
shadcn/ui
since Mar 2025
Tailwind CSS
since May 2024
Video players
VideoJS
since May 2024
Web frameworks
Microsoft ASP.NET
since Nov 2024
Web servers
Webmail
Microsoft 365
since May 2025
Audience
- 91% desktop
- 9% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.57 / 10 · ranked #5,895,113 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lms.fsel.edu.vn | 23 |
| lms-beta.fsel.edu.vn | 19 |
| lmsadmin.fsel.edu.vn | 15 |
| event.fsel.edu.vn | 14 |
| fsel.edu.vn | 13 |
| link.fsel.edu.vn | 12 |
| crm.fsel.edu.vn | 11 |
| lcms-web-beta.fsel.edu.vn | 11 |
| muahetuhoc.fsel.edu.vn | 11 |
| import-school-data.fsel.edu.vn | 6 |
| policy.fsel.edu.vn | 4 |
| term-condition.fsel.edu.vn | 4 |
| baotri.fsel.edu.vn | 3 |
| baotri2.fsel.edu.vn | 3 |
Full technology history →
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Recent changes
- detected Unpkg Oct 2025