What powers wrtn.ai?
Last seen Jun 2026 · 69 technologies across 24 categories
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cdnjs
since May 2025
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since Nov 2022
Unpkg
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since Apr 2025
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since Nov 2023
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since Oct 2025
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since Nov 2023
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Widgets
Audience
- 78% desktop
- 11% tablet
- 11% phone
South Korea
United States
Japan
Canada
Vietnam
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #330,791 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean (South Korea)
- CDN: Cloudflare
- Weight: 4.5 MB · 126 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| community.wrtn.ai | 27 |
| wrtn.ai | 25 |
| crack.wrtn.ai | 22 |
| flot.wrtn.ai | 22 |
| fe-web2.staging.wrtn.ai | 21 |
| fe-web2-prod.wrtn.ai | 18 |
| help.wrtn.ai | 18 |
| login.wrtn.ai | 18 |
| www.wrtn.ai | 18 |
| help.crack.wrtn.ai | 17 |
| wrtnads.wrtn.ai | 17 |
| sso.wrtn.ai | 16 |
| training.wrtn.ai | 16 |
| copy.wrtn.ai | 15 |
| studio.wrtn.ai | 14 |
| 2025-update.wrtn.ai | 13 |
| 20million-event.wrtn.ai | 12 |
| studio-pro.wrtn.ai | 11 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Jun 2026
- detected Priority Hints Mar 2026
- detected HTTP/3 Nov 2025
- detected Cloudflare Browser Insights Oct 2025
- detected Radix UI Oct 2025