What powers trendbiz.co.kr?
Last seen Oct 2026 · 14 technologies across 9 categories
Analytics
CDN
Miscellaneous
Performance
Security
Tag managers
UI frameworks
Web servers
Webmail
AI Crawlers
Restricts 11 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 22 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
- Sep 2026 perplexity-user added to robots.txt
- Sep 2026 llms.txt appeared
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 claude-web added to robots.txt
- Sep 2026 bytespider added to robots.txt
AI Crawlers
11 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 55% desktop
- 45% phone
South Korea
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.93 / 10 · ranked #14,052,413 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 0.3 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 트렌드경제신문
- Industry: News and media (declares
NewsMediaOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.10.60, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only, CAA
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 12,896,018, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Oct 2026
- detected Cloudflare Browser Insights Oct 2026
- detected Google Workspace Oct 2026
- detected HTTP/3 Oct 2026
- detected Naver Analytics Oct 2026
- detected PWA Oct 2026
- detected RSS Oct 2026
- dropped AOS Aug 2026
- dropped Clipboard.js Aug 2026
- dropped core-js Aug 2026
- dropped Google AdSense Aug 2026
- dropped Google Font API Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery UI Aug 2026
- dropped Naver Analytics Aug 2026
- dropped reCAPTCHA Aug 2026
- dropped Slick Aug 2026
- dropped ZURB Foundation Aug 2026
- detected Google Tag Manager Jul 2026
- detected HSTS Jul 2026
- detected Priority Hints Jul 2026
- detected Tailwind CSS Jul 2026