What powers quarterback.co.kr?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
CDN
jsDelivr
since May 2023
Font scripts
Google Font API
since Mar 2026
Geolocation
ipify
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Mar 2026
Programming languages
Node.js
since May 2023
Tag managers
Google Tag Manager
since Mar 2026
Web servers
Webmail
Microsoft 365
since Aug 2023
Audience
- 87% desktop
- 13% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.17 / 10 · ranked #10,216,732 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 8.3 MB · 38 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.quarterback.co.kr | 14 |
| quarterback.co.kr | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Jun 2026
- detected Facebook Pixel Jun 2026
- dropped Animate.css Apr 2026
- detected Amazon Web Services Mar 2026
- detected AOS Mar 2026
- detected Google Font API Mar 2026
- detected Google Tag Manager Mar 2026
- detected ipify Mar 2026