我想知道什么公司会在电子商务网站上设置这些，以及围绕我看到的这些本地存储项目的用途。
snapinsPage_1
snapinsPage_10
snapinsPage_11
snapinsPage_12
snapinsPage_13
snapinsPage_14
snapinsPage_15
snapinsPage_16
snapinsPage_17
snapinsPage_2
snapinsPage_3
snapinsPage_4
snapinsPage_5
snapinsPage_6
snapinsPage_7
snapinsPage_8
snapinsPage_9
snapinsPageTime_0
snapinsPageTime_1
snapinsPageTime_10
snapinsPageTime_11
snapinsPageTime_12
snapinsPageTime_13
snapinsPageTime_14
snapinsPageTime_15
snapinsPageTime_16
snapinsPageTime_17
snapinsPageTime_2
snapinsPageTime_3
snapinsPageTime_4
snapinsPageTime_5
snapinsPageTime_6
snapinsPageTime_7
snapinsPageTime_8
snapinsPageTime_9
snapinsPc
snapinsStart
有谁见过这些东西，知道他们在做什么？
谢谢你!