What powers jeong-kim.com?
Last seen Jun 2026 · 31 technologies across 17 categories
Advertising
Google AdSense
since Jun 2024
Analytics
CDN
cdnjs
since Jun 2024
Cloudflare
since Jun 2024
CMS
Databases
MySQL
since Jul 2024
Font scripts
Google Font API
since May 2025
Twitter Emoji (Twemoji)
since Dec 2025
Issue trackers
Sentry
since Dec 2024
JavaScript frameworks
JavaScript libraries
Highlight.js
since Jun 2024
Miscellaneous
PaaS
Cloudways
since Jul 2024
Programming languages
PHP
since Jul 2024
Security
Tag managers
Google Tag Manager
since Jun 2024
Web servers
Nginx
since Jul 2024
WordPress plugins
RankMath SEO
since Jul 2024
WordPress themes
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #111,971,352 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.5 MB · 127 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jeong-kim.com | 20 |
| koreasmokingarea.jeong-kim.com | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudways Feb 2026
- dropped Cloudways Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Cloudways Nov 2025
- detected Google Font API Nov 2025
- dropped Cloudways Oct 2025