ETF CHECK
Data calls made by ETF CHECK
Overview of network connections made by ETF CHECK during the first 60 seconds after installation.
ETF CHECK contacted 14 different domains within the first minute of opening. This data was collected from 2 independent scans We identified 4 ad creatives being loaded, confirming active ad monetization. across servers in 🇰🇷 🇺🇸, providing transparency into the app's actual network behavior and data sharing practices.
Scan Runs
2
Unique Domains
14
Ad Creatives Found
4
Countries
🇰🇷🇺🇸
Contacted Domains (14)
| January 19, 2026 at 04:48:19 | etfcheck.co.kr www.etfcheck.co.kr/favicon.ico | 🇰🇷 KOSCOM | Request: Response: image/x-icon | ||
| January 19, 2026 at 04:48:20 | Google ep2.adtrafficquality.google/sodar/sodar2.js | Request: Response: text/javascript | |||
| January 19, 2026 at 04:48:20 | etfcheck.co.kr www.etfcheck.co.kr/assets/img | 🇰🇷 KOSCOM | Request: Response: image/png |  | |
| January 19, 2026 at 04:48:20 | Google ep2.adtrafficquality.google/sodar/sodar2 | Request: Response: text/html | |||
| January 19, 2026 at 04:48:06 | Google pagead2.googlesyndication.com/pagead/managed | Request: Response: text/javascript | |||
| January 19, 2026 at 04:47:58 | Firebase firebaseinstallations.googleapis.com/v1/p... | Request: application/json Response: application/json | |||
| January 19, 2026 at 04:48:01 | etfcheck.co.kr www.etfcheck.co.kr/ | 🇰🇷 KOSCOM | Request: Response: text/html | ||
| January 19, 2026 at 04:48:01 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: | ||
| January 19, 2026 at 04:48:02 | jsDelivr cdn.jsdelivr.net/npm/smooth-scroll@12.1.5 | 🇺🇸 FASTLY | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:02 | Google accounts.google.com/gsi/client | Request: Response: text/html | |||
| January 19, 2026 at 04:48:02 | cdn-apple.com appleid.cdn-apple.com/appleauth/static | 🇺🇸 AKAMAI-AS | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:02 | fontawesome.com kit.fontawesome.com/61ad9f5315.js | CLOUDFLARENET | Request: Response: | ||
| January 19, 2026 at 04:48:02 | pstatic.net ssl.pstatic.net/share/js | 🇺🇸 Akamai International B.V. | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: text/css | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/js | 🇰🇷 KOSCOM | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/js | 🇰🇷 KOSCOM | Request: Response: | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: text/css | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: text/css | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/js | 🇰🇷 KOSCOM | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:02 | Kakao developers.kakao.com/sdk/js | 🇰🇷 Kakao Corp | Request: Response: text/html | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: text/css | ||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/assets/css | 🇰🇷 KOSCOM | Request: Response: text/css | ||
| January 19, 2026 at 04:48:04 | Kakao t1.kakaocdn.net/kakao_js_sdk/v1 | 🇺🇸 Akamai International B.V. | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:05 | Google pagead2.googlesyndication.com/pagead/js | Request: Response: text/javascript | |||
| January 19, 2026 at 04:48:06 | Google googleads.g.doubleclick.net/pagead/html | Request: Response: text/html | |||
| January 19, 2026 at 04:48:06 | Google googleads.g.doubleclick.net/pagead/ads | Request: Response: text/html | |||
| January 19, 2026 at 04:48:02 | etfcheck.co.kr www.etfcheck.co.kr/js/build.js | 🇰🇷 KOSCOM | Request: Response: application/javascript | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/user/cust | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:16 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:17 | Firebase content-autofill.googleapis.com/v1/pages | Request: Response: text/plain | |||
| January 19, 2026 at 04:48:17 | etfcheck.co.kr www.etfcheck.co.kr/user/common | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:17 | etfcheck.co.kr www.etfcheck.co.kr/user/common | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:17 | etfcheck.co.kr www.etfcheck.co.kr/user/common | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: | ||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/assets/webfonts | 🇰🇷 KOSCOM | Request: Response: application/font-woff | ||
| January 19, 2026 at 04:48:17 | Google www.googletagmanager.com/gtag/js | Request: Response: application/javascript | |||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/user/common | 🇰🇷 KOSCOM | Request: Response: | ||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/user/etp | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/user/etp | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:19 | Google ep1.adtrafficquality.google/getconfig/sodar | Request: Response: application/json | |||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/user/cust | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:19 | Firebase play-fe.googleapis.com/fdfe/intermediateI... | Request: application/x-protobuf Response: application/protobuf | |||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/stock/etp | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:18 | etfcheck.co.kr www.etfcheck.co.kr/user/common | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:19 | etfcheck.co.kr www.etfcheck.co.kr/user/cust | 🇰🇷 KOSCOM | Request: Response: application/json | ||
| January 19, 2026 at 04:48:19 | etfcheck.co.kr www.etfcheck.co.kr/user/cust | 🇰🇷 KOSCOM | Request: Response: application/json |