What powers preflow.co.kr?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Naver Analytics
since Nov 2022
CDN
Cloudinary
since May 2026
jsDelivr
since Nov 2022
Ecommerce
Cafe24
since May 2026
Cart Functionality
since Nov 2022
Font scripts
Google Font API
since May 2026
JavaScript frameworks
AMP
since May 2026
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Aug 2018
Security
HSTS
since May 2026
Web servers
Audience
- 85% desktop
- 15% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,463,505 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.7 MB · 121 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| preflow.co.kr | 16 |
| www.preflow.co.kr | 16 |
| m.preflow.co.kr | 6 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped crypto-js Jun 2026
- dropped Font Awesome Jun 2026
- dropped jQuery UI Jun 2026
- dropped Facebook May 2026