Intelligent web page content blocking

Systems and methods for efficient downloading and rendering of a web page on a network connected processing device are provided. A per-page manifest specifies a list of blocked resources specific to the web page is provided. When a page is requested by the network connected processing device, blocked resources defined in the manifest are not retrieved via the network and hence not rendered by the processing device. Manifests are defined on a per-page basis. In one embodiment, manifests are created or retrieved with each request. 用于在网络连接的处理设备上高效下载和呈现网页的系统和方法被提供。指定专用于该网页的拦截资源的列表的每页清单被提供。当页面被网络连接的处理设备请求时，清单中定义的拦截资源不经由网络检索，并因此不由处理设备呈现。清单是以每页为基础定义的。在个实施例中，利用每个请求来创建或检索清单。