What powers quadthera.com?
Last seen Aug 2026 · 31 technologies across 13 categories
Analytics
CDN
Ecommerce
Cafe24
since May 2024
Cart Functionality
since May 2024
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since May 2024
Miscellaneous
Open Graph
since May 2024
Programming languages
Node.js
since May 2024
Security
HSTS
since May 2024
Tag managers
Google Tag Manager
since Mar 2025
Video players
YouTube
since Aug 2026
Web servers
Widgets
SnapWidget
since Jun 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 75% phone
- 25% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.12 / 10 · ranked #84,310,024 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 15.0 MB · 306 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| quadthera.com | 31 |
| www.quadthera.com | 31 |
| en.quadthera.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected AOS Aug 2026
- detected YouTube Aug 2026
- detected SnapWidget Jun 2026
- detected jsDelivr Mar 2026
- detected lit-element Mar 2026
- detected lit-html Mar 2026