What powers letsdoro.com?
Last seen Aug 2026 · 12 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Jan 2026
Naver Analytics
since Jan 2026
CDN
Cloudflare
since Jan 2026
jsDelivr
since May 2026
Font scripts
Google Font API
since May 2026
JavaScript frameworks
Svelte
since Jan 2026
Miscellaneous
Programming languages
Node.js
since Jan 2026
UI frameworks
SvelteKit
since Jan 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% desktop
- 19% phone
South Korea
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 1.1 MB · 209 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Tailwind CSS Jun 2026
- detected Google Font API May 2026
- detected jsDelivr May 2026
- detected PWA Feb 2026