What powers blue250.com?
Last seen Jun 2026 · 6 technologies across 5 categories
CDN
Amazon CloudFront
since May 2026
JavaScript frameworks
Emotion
since May 2026
PaaS
Amazon Web Services
since May 2026
UI frameworks
Headless UI
since May 2026
Tailwind CSS
since May 2026
Web servers
Nginx
since May 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #115,786,648 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.9 MB · 205 requests
Homepage as crawled by the HTTP Archive, Jul 2026.