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Android의 Chrome에서 수십 개의 동일한 HTTP 요청

tag-icon • tag-icon http google-chrome android
Android의 Chrome에서 수십 개의 동일한 HTTP 요청

내 HTTP 액세스 로그에 이상한 패턴이 있습니다. 때로는 모바일 Chrome 브라우저가 동일한 페이지를 얻기 위해 중복되어 보이는 수십 개의 HTTP 요청을 수행하는 경우가 있습니다.

이 동작의 원인은 무엇입니까?

  • 기본 User-Agent 문자열을 사용하는 버그가 있는 앱이 있나요?
  • 브라우저 버그? 이는 Chrome 34~45 이상에 걸쳐 있기 때문에 가능성이 낮아 보입니다.
  • 안드로이드 버그? 같은 이유로 가능성이 낮아 보입니다(적어도 4.4.4에서 5.1.1까지).
  • 예를 들어 사이트에 뭔가가 있습니다. 리디렉션을 유발하는 JS 코드 – 이러한 사용자 에이전트에만 해당됩니까? 이 문제는 여러 사이트(동일한 CMS를 사용함)에서 발생했지만 99% 이상의 사이트에서 이 동작이 표시되지 않습니다.
  • 사용자, 의도적으로? 터치 스크린으로 어떻게 초당 20번씩 다시 로드를 누르나요? :) (물론 블루투스 키보드를 사용할 수도 있지만 그럴 것 같지는 않습니다)
  • 다른 것?

다음은 한 사건에서 추출한 로그 중 하나입니다. 익명화된 IP 주소 1개: (시간, 응답 코드, 요청, 리퍼러)

19:01:33 404 "GET /6/ HTTP/1.1" "-"
19:01:34 404 "GET /favicon.ico HTTP/1.1" "-"
19:01:36 200 "GET /7/ HTTP/1.1" "http://www.example.com/6/"
19:01:41 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:01:42 200 "GET /1.jpeg HTTP/1.1" "http://www.example.com/8/"
19:01:42 200 "GET /2.jpeg HTTP/1.1" "http://www.example.com/8/"
19:01:42 200 "GET /3.jpeg HTTP/1.1" "http://www.example.com/8/"
19:01:44 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:01:45 200 "GET /10/a.css HTTP/1.1" "http://www.example.com/9/"
19:02:02 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:02:13 200 "GET /12/ HTTP/1.1" "http://www.example.com/11/"
19:02:13 200 "GET /4.jpeg HTTP/1.1" "http://www.example.com/12/"
19:02:28 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:02:29 200 "GET /5.jpeg HTTP/1.1" "http://www.example.com/13/"
19:02:34 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:09 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:11 200 "GET /15/ HTTP/1.1" "http://www.example.com/14/"
19:03:18 200 "GET /16/ HTTP/1.1" "http://www.example.com/15/"
19:03:18 200 "GET /17/b.js HTTP/1.1" "http://www.example.com/16/"
19:03:18 200 "GET /17/c.js HTTP/1.1" "http://www.example.com/16/"
19:03:18 200 "GET /17/d.js HTTP/1.1" "http://www.example.com/16/"
19:03:21 200 "GET /18/ HTTP/1.1" "http://www.example.com/16/"
19:03:26 200 "GET /16/ HTTP/1.1" "http://www.example.com/15/"
19:03:26 200 "GET /16/ HTTP/1.1" "http://www.example.com/15/"
19:03:26 200 "GET /16/ HTTP/1.1" "http://www.example.com/15/"
19:03:27 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:27 200 "GET /15/ HTTP/1.1" "http://www.example.com/14/"
19:03:27 200 "GET /15/ HTTP/1.1" "http://www.example.com/14/"
19:03:27 200 "GET /15/ HTTP/1.1" "http://www.example.com/14/"
19:03:27 200 "GET /15/ HTTP/1.1" "http://www.example.com/14/"
19:03:28 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:32 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:36 200 "GET /18/ HTTP/1.1" "http://www.example.com/16/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:44 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:45 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:46 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:46 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:46 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:46 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:46 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:47 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:48 200 "GET /16/ HTTP/1.1" "http://www.example.com/14/"
19:03:49 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:49 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:49 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:49 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:49 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:50 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:50 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:50 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:50 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:50 200 "GET /14/ HTTP/1.1" "http://www.example.com/8/"
19:03:51 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:51 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:03:51 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:51 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:51 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:52 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:52 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:52 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:52 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:52 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:53 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:54 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:54 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:55 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:56 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:57 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:58 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:03:59 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:00 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:01 200 "GET /8/ HTTP/1.1" "http://www.example.com/13/"
19:04:02 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:03 200 "GET /12/ HTTP/1.1" "http://www.example.com/11/"
19:04:03 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:03 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:03 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:03 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:04 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:04 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:04 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:04 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:04 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:05 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:05 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:05 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:05 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:05 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:06 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:06 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:06 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:06 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:06 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:07 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:07 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:07 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:07 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:07 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:08 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:08 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:08 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:08 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:08 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:09 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:09 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:09 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:09 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:09 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:10 200 "GET /13/ HTTP/1.1" "http://www.example.com/12/"
19:04:10 200 "GET /12/ HTTP/1.1" "http://www.example.com/11/"
19:04:14 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:15 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:15 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:15 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:15 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:15 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:16 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:16 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:16 200 "GET /11/ HTTP/1.1" "http://www.example.com/9/"
19:04:16 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:17 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:17 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:17 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:17 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:17 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:17 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:18 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:19 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:19 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:19 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:19 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:19 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:20 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:20 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:20 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:20 200 "GET /9/ HTTP/1.1" "http://www.example.com/8/"
19:04:21 200 "GET /7/ HTTP/1.1" "http://www.example.com/6/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:21 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:22 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:23 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:24 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:24 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:24 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:24 200 "GET /8/ HTTP/1.1" "http://www.example.com/7/"
19:04:24 200 "GET /7/ HTTP/1.1" "http://www.example.com/6/"
19:04:25 404 "GET /6/ HTTP/1.1" "-"
19:25:16 404 "GET /6/ HTTP/1.1" "-"
19:25:17 404 "GET /favicon.ico HTTP/1.1" "-"
19:43:38 404 "GET /favicon.ico HTTP/1.1" "-"
20:24:39 404 "GET /favicon.ico HTTP/1.1" "-"

이상한 "F5에 손가락을 대고 있는 것"을 제외하면 모두 가출 봇이 아니라 합법적인 인간 브라우징으로 보입니다.

  • 사용자가 한 페이지에서 다른 페이지로 이동하여 이미지와 js/css 자산을 로드합니다(일부는 자산 도메인에서 로드되므로 여기에 모두 표시되지는 않음).

  • IP 주소는 국내 이동통신사 주소입니다(복수 통신사).

  • 추천인 필드가 괜찮아 보입니다.

지금까지 이 동작으로 인해 발생한 사용자 에이전트 문자열은 다음과 같습니다.

Mozilla/5.0 (Linux; Android 4.4.4; SM-G357FZ Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.94 Mobile Safari/537.36
Mozilla/5.0 (Linux; Android 4.4.4; SM-G357FZ Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.94 Mobile Safari/537.36
Mozilla/5.0 (Linux; Android 5.0.1; SAMSUNG GT-I9506 Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/2.1 Chrome/34.0.1847.76 Mobile Safari/537.36
Mozilla/5.0 (Linux; Android 5.1.1; SAMSUNG SM-G920F Build/LMY47X) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/3.2 Chrome/38.0.2125.102 Mobile Safari/537.36
Mozilla/5.0 (Linux; Android 5.0.1; SAMSUNG GT-I9506 Build/LRX22C) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/2.1 Chrome/34.0.1847.76 Mobile Safari/537.36

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