What powers clean4.net?
Last seen Jun 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Jun 2026
Naver Analytics
since Jun 2026
CDN
cdnjs
since Jun 2026
Cloudflare
since Jun 2026
CMS
Gnuboard
since Jun 2026
Databases
MySQL
since Jun 2026
Font scripts
Font Awesome
since Jun 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2026
PWA
since Jun 2026
PaaS
Amazon Web Services
since Jun 2026
Programming languages
Web servers
Audience
- 86% phone
- 10% desktop
- 4% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.58 / 10 · ranked #22,623,836 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.1 MB · 51 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.