What powers rookie.co.kr?
Last seen Jun 2026 · 20 technologies across 9 categories
Advertising
AppNexus
since Dec 2023
DoubleClick for Publishers (DFP)
since Aug 2018
Geniee
since Mar 2023
Google AdSense
since Aug 2018
Google Publisher Tag
since Feb 2021
PubMatic
since Feb 2024
Analytics
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2020
Segmentation
Adobe Audience Manager
since Aug 2025
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Audience
- 55% desktop
- 41% phone
- 4% tablet
South Korea
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,279,315 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 9.6 MB · 138 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rookie.co.kr | 19 |
| m.rookie.co.kr | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft ASP.NET Apr 2026
- detected Microsoft ASP.NET Feb 2026
- detected Adobe Audience Manager Dec 2025
- detected AppNexus Dec 2025
- detected Geniee Dec 2025
- detected PubMatic Dec 2025
- detected Snowplow Analytics Dec 2025
- dropped Adobe Audience Manager Nov 2025
- dropped AppNexus Nov 2025
- dropped Geniee Nov 2025
- dropped PubMatic Nov 2025
- dropped Snowplow Analytics Nov 2025
- detected Adobe Audience Manager Aug 2025