Abstract: An operating method of a server to provide an advertisement, which includes: receiving HTTP request from a client; acquiring HTTP response to the HTTP request, which includes first advertisement information; amending the HTTP response—including obfuscating at least a partial field of the HTTP response including the first advertisement information; and transferring the amended HTTP response to the client.

Abstract: An operating method of a server to provide an advertisement, which includes: receiving HTTP request from a client; acquiring HTTP response to the HTTP request, which includes first advertisement information (“first AD information”); amending the HTTP response—including inserting a repair script to utilize at least a partial field of the HTTP response including the first AD information; and transferring the HTTP response, to which the repair script was inserted, to the client. In this regard, the at least partial field may include a field to output an AD from a page in which the HTTP response is outputted.

Abstract: An operating method of a server to avoid an advertisement blocking instruction may include: receiving HTTP request from a client; acquiring HTTP response to the HTTP request, which includes first advertisement information (“first AD information”); amending the HTTP response; and transferring the amended HTTP response to the client, wherein the amending the HTTP response includes: encrypting at least one resource of the HTTP response; and inserting a repair script to utilize the HTTP response including the at least one encrypted resource.

Abstract: An operating method of a server to provide an advertisement, which includes: receiving HTTP request from a client; acquiring HTTP response to the HTTP request, which includes first advertisement information; amending the HTTP response—including obfuscating at least a partial field of the HTTP response including the first advertisement information; and transferring the amended HTTP response to the client.