What powers umain.kr?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Google AdSense
since Aug 2022
Analytics
Google Analytics
since Sep 2020
Naver Analytics
since Aug 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
Tistory
since Aug 2024
Cookie compliance
Funding Choices
since Aug 2024
Issue trackers
Sentry
since Sep 2020
JavaScript frameworks
Svelte
since Jan 2025
JavaScript libraries
Miscellaneous
Security
Tag managers
Google Tag Manager
since Sep 2020
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.68 / 10 · ranked #20,007,735 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.3 MB · 102 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Jun 2026
- detected Google Font API Jan 2026