What powers pcalm.co.kr?
Last seen Jun 2026 · 32 technologies across 16 categories
Advertising
Taboola
since Aug 2022
Twitter Ads
since Sep 2024
Analytics
Google Analytics
since Aug 2022
Microsoft Clarity
since Dec 2024
Naver Analytics
since Aug 2022
TikTok Pixel
since Aug 2022
CDN
Ecommerce
Cafe24
since Aug 2022
Cart Functionality
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Issue trackers
Sentry
since Sep 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2022
Video players
YouTube
since Oct 2024
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.91 / 10 · ranked #14,415,502 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 44.0 MB · 425 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Sentry Sep 2025
- detected jsDelivr Aug 2025