What powers gugus.co.kr?
Last seen Sep 2026 · 28 technologies across 14 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 74% desktop
- 24% phone
- 1% tablet
South Korea
United States
Japan
Canada
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.20 / 10 · ranked #3,089,321 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 19.5 MB · 410 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (43.202.115.171)
- DNS: Amazon Route 53
- Email: gugus.co.kr
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,743,777, 7 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gugus.co.kr | 28 |
| m.gugus.co.kr | 28 |
| prd.gugus.co.kr | 28 |
| www.gugus.co.kr | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adobe Audience Manager Sep 2026
- dropped Amazon ALB Sep 2026
- dropped Clipboard.js Sep 2026
- dropped IIS Sep 2026
- dropped Kakao Sep 2026
- dropped Windows Server Sep 2026
- detected Node.js Aug 2026
- detected Socket.io Aug 2026
- dropped Microsoft ASP.NET Jul 2026