What powers m-letter.or.kr?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Naver Analytics
since Apr 2022
CDN
Amazon CloudFront
since Apr 2024
Cloudflare
since Apr 2024
Ecommerce
Imweb
since Apr 2024
Font scripts
Font Awesome
since Apr 2024
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2024
Rich text editors
RUM
Datadog
since Jan 2026
Security
Cloudflare Bot Management
since Apr 2024
UI frameworks
Video players
Web servers
Nginx
since Apr 2024
Audience
- 73% desktop
- 27% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.18 / 10 · ranked #3,137,686 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.m-letter.or.kr | 25 |
| m-letter.or.kr | 21 |
Full technology history →
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