Abstract:
In various embodiments described herein, a content extension and programming interface enable third-party content extensions to supply transformation and filtering actions and associated criteria to native web clients on a system. In one embodiment, the native web client loads data for a third-party content filtering, blocking, or transformation extension and conducts extension defined actions without requiring additional intermediation by the third-party content. In one embodiment, a third-party application downloaded to a mobile or handheld device can include an extension data object that provides actions and triggers that are loaded by a native web client of the system. The third-party application is not required to execute continuously and can exit or be terminated once the web client retrieves the extension data object.
Abstract:
One embodiment of a method for archiving and restoring web pages can remove elements from web data to be stored as web archive data that can cause two or more substantially similar elements to appear within a web page later created from the web archive data. In another embodiment, a web page can be constructed from web archive data. This constructed web page may not be displayed, but can be inspected for substantially similar elements so that those elements can be removed. After the elements are removed, then the web page can be displayed to a user. Either embodiment can be used alone or in parallel to reduce the appearance of substantially similar elements within a web page constructed from a web archive.