What powers posty.kr?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Facebook Pixel
since Sep 2021
Google Analytics
since Sep 2021
Naver Analytics
since Feb 2022
TikTok Pixel
since Jul 2024
CDN
Ecommerce
Cart Functionality
since Jan 2023
Amazon SES
since Aug 2022
Issue trackers
Sentry
since Sep 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Sep 2021
Performance
Priority Hints
since Oct 2023
Programming languages
Node.js
since Sep 2021
Reverse proxies
Envoy
since Sep 2024
UI frameworks
Tailwind CSS
since Apr 2022
Video players
VideoJS
since Jul 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 54% desktop
- 46% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.23 / 10 · ranked #9,520,018 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Amazon CloudFront
- Weight: 7.9 MB · 234 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.