What powers channelup.kr?
Last seen Aug 2026 · 17 technologies across 10 categories
Analytics
CDN
Ecommerce
JavaScript frameworks
Live chat
Miscellaneous
Performance
Programming languages
Security
Video players
AI Crawlers
Restricts 7 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Restricted
- CCBot Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
7 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 74% desktop
- 26% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,251,873 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean (South Korea)
- CDN: Cloudflare
- Weight: 0.6 MB · 65 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected YouTube Aug 2026
- dropped Kakao Jul 2026
- detected Channel.io Jun 2026
- detected React Jun 2026
- detected styled-components Jun 2026