What powers duolg.com?
Last seen Jun 2026 · 7 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Feb 2026
CDN
Cloudflare
since Feb 2026
JavaScript frameworks
Vue.js
since Feb 2026
Miscellaneous
HTTP/3
since Feb 2026
Programming languages
TypeScript
since Feb 2026
UI frameworks
Element UI
since Jun 2026
Naive UI
since Feb 2026
Audience
- 88% desktop
- 12% phone
Japan
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #53,551,229 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.3 MB · 10 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ck.duolg.com | 7 |
| duolg.com | 6 |