The invention provides an evaluation method and equipment for the importance of webpage sub-blocks. The method comprises the following steps: identifying the type of webpage in which the webpage sub-block are positioned and the types of the webpage sub-blocks; determining the weight values of the webpage sub-blocks according to the type of the webpage, the types of the webpage sub-blocks and the attributes of the webpage sub-blocks; and sequencing the weight values of the webpage sub-blocks in the webpage. According to the type of the webpage, the types of the webpage sub-blocks and the attribute of the webpage sub-blocks, the invention determines the weight values of the webpage sub-locks more accurately and then unfolds or folds the webpage sub-blocks according to the weight values, thereby enabling the webpage to be suitable for being displayed on a mobile terminal and facilitating user to browse.