Managing WEB page links using structured data

摘要

In accordance with certain embodiments, requests to collect structured data in a web page and to subscribe to that structured data are received. This structured data is stored in a data store to allow offline use of the structured data. In accordance with other embodiments, a computing device displays multiple links each of which identifies a different one of multiple web pages. Additionally, the multiple pages include structured data. The display of these multiple links is altered as the computing device detects changes to the structured data in the web pages. In accordance with other embodiments, a web page includes structured data that has been subscribed to. The computing device detects changes to the web page, and notifies a user of a change to the web page only if the change is a change to the structured data and not a change to other portions of the web page.