Method for accessing Internet by mobile client end and page access server

The invention relates to a webpage processing technology, and provides a method for accessing the Internet by a mobile client end and a page access server by aiming at the defect that a traditional webpage processing scheme can not satisfy the requirements of various screen sizes. The method for accessing the Internet by the mobile client end comprises the following steps of: receiving a page access request, obtaining a page and extracting a client end mark to determine a client end type; sending out a format parameter inquiry request, wherein the format parameter inquiry request contains the client end type; executing inquiry operation in a plurality of format parameter storage entities, and simultaneously distributing the format parameter inquiry request to each format parameter storage entity; receiving a returned local format parameter; and carrying out format processing for the page according to the local format parameter and then returning to the client end. The invention also provides the page access server. The technical scheme provided by the invention can satisfy the webpage format conversion requirements of various client ends, format conversion is completely finished at a server end, and the client ends do not need to be upgraded.