What powers cr-11.com?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
CDN
Cloudflare
since Mar 2024
JavaScript frameworks
Miscellaneous
HTTP/3
since Mar 2024
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
UI frameworks
Tailwind CSS
since Apr 2026
Audience
- 96% phone
- 4% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,688,506 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 14.1 MB · 166 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped AngularJS May 2026
- dropped Application Request Routing May 2026
- dropped Bootstrap May 2026
- dropped Font Awesome May 2026
- dropped IIS May 2026
- dropped Java May 2026
- dropped jQuery May 2026
- dropped LiveChat May 2026
- dropped Moment Timezone May 2026
- dropped Moment.js May 2026
- dropped Slick May 2026
- dropped SweetAlert May 2026
- dropped Windows Server May 2026