{"id":3449,"title":"Puppeteer\u304c\u300cChrome\u7279\u5316 + DevTools\u8abf\u67fb\u300d\u306b\u5f37\u3044","slug":"puppeteer-cdp","date":"2026\u5e7402\u670805\u65e5","voting":{"good":"0","bad":"0"},"modified":"2026\u5e7402\u670805\u65e5","tags":[],"content":"- CDP\uff08Chrome DevTools Protocol\uff09\u3092\u524d\u63d0\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001DevTools\u306e\u751f\u30a4\u30d9\u30f3\u30c8\uff08Network\/WS\/Performance\/Tracing\u306a\u3069\uff09\u306b\u76f4\u7d50\u3057\u3084\u3059\u3044\u3002\r\n- Chrome\u306e\u6319\u52d5\u3068API\u306e\u8ddd\u96e2\u304c\u8fd1\u3044\u306e\u3067\u3001DevTools\u3067\u898b\u3048\u308b\u3082\u306e\u3092\u305d\u306e\u307e\u307e\u53d6\u5f97\u30fb\u518d\u73fe\u3057\u3084\u3059\u3044\u3002\r\n- \u4f59\u8a08\u306a\u62bd\u8c61\u304c\u5c11\u306a\u3044\u306e\u3067\u3001\u8abf\u67fb\u7528\u9014\u3067\u300c\u6b32\u3057\u3044\u30a4\u30d9\u30f3\u30c8\u3060\u3051\u3092\u6b63\u78ba\u306b\u62fe\u3046\u300d\u8a2d\u8a08\u304c\u7d44\u307f\u3084\u3059\u3044\u3002\r\n\r\nPlaywright:\r\n\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u306b\u5f37\u3044\u3002Chromium\u3067CDP\u3082\u4f7f\u3048\u308b\u304c\u3001\u62bd\u8c61\u5c64\u304c\u5897\u3048\u308b\u306e\u3067\u300cDevTools\u7531\u6765\u306e\u7d30\u304b\u3044\u30a4\u30d9\u30f3\u30c8\u3092\u5168\u90e8\u51fa\u3059\u300d\u7528\u9014\u3060\u3068\u624b\u9593\u304c\u5897\u3048\u304c\u3061\u3002\r\n\r\nSelenium:\r\n\u57fa\u672c\u306fWebDriver\u3067\u3001DevTools\u30ec\u30d9\u30eb\u306e\u89b3\u6e2c\u306f\u4e3b\u5f79\u3058\u3083\u306a\u3044\uff08\u5fc5\u8981\u306a\u3089\u8ffd\u52a0\u3067CDP\u63a5\u7d9a\u304c\u5fc5\u8981\uff09\u3002\r\n\r\nCypress:\r\n\u30a2\u30d7\u30ea\u5074\u306b\u5165\u308a\u8fbc\u3093\u3060\u30c6\u30b9\u30c8\u5411\u304d\u3002Network\/WS\u306e\u5b8c\u5168\u306a\u4f4e\u30ec\u30d9\u30eb\u89b3\u6e2c\u306f\u4e3b\u6226\u5834\u3067\u306f\u306a\u3044\u3002\r\n\r\n\u7d50\u8ad6\u3068\u3057\u3066\u3001Chrome\u7279\u5316\u3067DevTools\u30ec\u30d9\u30eb\u306e\u8abf\u67fb\u30ed\u30b0\u3092\u96c6\u3081\u305f\u3044\u306a\u3089\u3001Puppeteer\u304c\u6700\u77ed\u8ddd\u96e2\u3067\u3059\u3002"}