Method and system for masking and filtering web contents and computer program product

A system for filtering a plurality of search results in a web page, the system comprising:

• a web server;
• and
• a user terminal, wherein the user terminal receives a plurality of searching results corresponding to a search request from the web server and has a plug-in module displayed in a form of a graphical interface and executed on a web browser,
• wherein the plug-in module classifies the searching results to a plurality of groups according contents of the plurality of searching results,
• wherein the plug-in module generates and stores an identification value corresponding to each of the groups,
• wherein the web browser displays the plurality of search results and marks the search results belonging to the same group according to the identification value,
• wherein the plug-in module executes a shield operation on at least one searching result among the plurality of search results, the plug-in module comprises a selecting region module, the selecting region module blocks a selected region for the searching results on a displaying screen of the web browser after a selecting region function is selected, and generates a mask for at least one first searching result among the searching results covered by the selected region according to the selected region, and the web browser does not display the at least one first searching result;
• and
• wherein the plug-in module further comprises a filtering ratio module, the filtering ratio module identifies a plurality of second search results among the search results having a similarity value greater than a filtering ratio after a filtering ratio function is selected and the web browser displays only one of the second search results without displaying other second search results.

A non-transitory computer readable storage medium, storing a plurality of program instructions for loading into an electronic device to perform steps comprising:

• receiving a plurality of searching results corresponding to a search request;
• classifying the plurality of search results to a plurality of groups according to contents of the plurality of search results;
• generating and storing an identification value corresponding to each of the groups;
• displaying the plurality of search results and marking the search results belonging to the same group according to the identification value;
• and
• executing a shield operation on at least one searching result among the plurality of search results, comprising:
• blocking a selected region for the searching results on a displaying screen of a web browser after a selecting region function is selected;
• generating a mask for at least one first searching result among the searching results covered by the selected region according to the selected region, wherein the at least one first searching result is not displayed;
• identifying a plurality of second search results among the search results having a similarity value greater than a filtering ratio after a filtering ratio function is selected;
• and
• displaying only one of the second search results without displaying other second search results.