What powers i-um.co.kr?
Last seen Aug 2026 · 16 technologies across 9 categories
Analytics
CDN
Cloudflare
since Aug 2026
Issue trackers
Sentry
since Aug 2026
JavaScript frameworks
React
since Aug 2026
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2026
Payment processors
Iamport
since Aug 2026
Security
Cloudflare Bot Management
since Aug 2026
HSTS
since Aug 2026
UI frameworks
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 62% desktop
- 38% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 5.3 s |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.1 MB · 207 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.