The crawler service

Gravity, based on the proxy method, mines the legal public data in the network, performs data cleaning, and provides it to users for data analysis.


  • Information disclosed by the enterprise

  • Hospital information, department information, drug information, disease information

  • Consulting news information, news ranking information, hot search information

  • Common e-commerce open commodity information, transaction ranking information

  • Application ranking information for common app stores

  • Video, music playback, comments, ratings and other public information

  • Tourism, travel, urban services and other information


  • This site strictly in accordance with laws and regulations, as well as the network convention, do not grab the site and content with obvious restrictions logo

  • The data that the user obtains through this website, need to sign the agreement that does not use at breaking the law

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