What powers umarmung.kr?
Last seen Aug 2026 · 24 technologies across 13 categories
Advertising
Criteo
since Apr 2022
Analytics
Google Analytics
since Mar 2022
Naver Analytics
since Mar 2022
CDN
jQuery CDN
since Mar 2022
jsDelivr
since Mar 2022
Ecommerce
Cafe24
since Mar 2022
Cart Functionality
since Mar 2022
Font scripts
Google Font API
since Mar 2022
Issue trackers
Sentry
since May 2023
JavaScript frameworks
React
since May 2023
JavaScript libraries
Live chat
Channel.io
since May 2023
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 68% phone
- 32% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.22 / 10 · ranked #76,096,914 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 22.0 MB · 131 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| m.umarmung.kr | 24 |
| www.umarmung.kr | 23 |
| umarmung.kr | 22 |
Full technology history →
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Recent changes
- dropped Adobe Audience Manager Feb 2026