What powers idsn.co.kr?
Last seen Aug 2026 · 21 technologies across 12 categories
Advertising
Analytics
Cookie compliance
Font scripts
Geolocation
JavaScript libraries
Miscellaneous
Retargeting
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Blocked
- ClaudeBot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
8 of 33 AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.33 / 10 · ranked #429,380 of all domains
84 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 4.8 MB · 154 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| idsn.co.kr | 15 |
| m.idsn.co.kr | 15 |
| www.idsn.co.kr | 15 |
Full technology history →
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Recent changes
- dropped Snowplow Analytics Jun 2026
- detected Snowplow Analytics Apr 2026
- detected Google Font API Jan 2026
- dropped Snowplow Analytics Oct 2025