What powers 123123.kr?
Last seen Jun 2026 · 21 technologies across 16 categories
Advertising
Google AdSense
since Feb 2024
Analytics
Google Analytics
since Feb 2024
Naver Analytics
since Feb 2024
CDN
cdnjs
since Jul 2025
Cloudflare
since Dec 2020
CMS
Databases
MySQL
since Feb 2024
Font scripts
Google Font API
since Feb 2024
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
RSS
since Feb 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Feb 2024
Programming languages
Security
reCAPTCHA
since Feb 2024
SEO
Tag managers
Google Tag Manager
since Sep 2024
Web servers
WordPress plugins
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #41,403,138 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean (South Korea)
- Weight: 3.3 MB · 104 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Oct 2025
- dropped Google Tag Manager Sep 2025
- dropped Snowplow Analytics Sep 2025