What powers jc-lab.net?
Last seen May 2026 · 21 technologies across 12 categories
Advertising
Google AdSense
since Dec 2023
Analytics
Google Analytics
since Dec 2023
Naver Analytics
since Dec 2023
CDN
cdnjs
since Dec 2023
Cloudflare
since Dec 2023
CMS
Tistory
since Dec 2023
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Dec 2023
Miscellaneous
PaaS
Amazon Web Services
since Dec 2023
Security
Tag managers
Google Tag Manager
since Dec 2023
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #67,414,268 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.2 MB · 110 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Tag Manager Sep 2025