What powers heejungkim.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Advertising
Google AdSense
since Aug 2022
Analytics
Google Analytics
since Jun 2022
CDN
cdnjs
since Aug 2023
Cloudflare
since Aug 2023
CMS
Tistory
since Mar 2024
Cookie compliance
Funding Choices
since Dec 2022
Font scripts
Google Font API
since May 2024
Hosting
IONOS
since Feb 2025
Issue trackers
Sentry
since Feb 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
Tag managers
Google Tag Manager
since Jun 2022
Audience
- 53% phone
- 47% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 10.5 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.heejungkim.com | 20 |
| heejungkim.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Apr 2026
- detected Kakao Apr 2026
- detected RSS Apr 2026
- detected SWFObject Apr 2026
- dropped Google Font API Oct 2025