What powers bupblood.org?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Vercel Analytics
since May 2026
Vercel Speed Insights
since May 2026
CDN
Font scripts
JavaScript graphics
Chart.js
since Jan 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2026
Miscellaneous
Open Graph
since Jan 2026
PaaS
Vercel
since Jan 2026
Security
HSTS
since Jan 2026
UI frameworks
Tailwind CSS
since Jan 2026
Audience
- 100% phone
Bangladesh
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.9 MB · 18 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.