1. A method comprising the steps of: a computer reading a user-created rule on the computer; the computer requesting, from another computer, a current version of a web page named in the user-created rule; the computer searching the current version of the web page for specific content defined in the user-created rule; the computer determining if the specific content meets a target condition defined in the user-created rule; and responsive to determining the target condition is met, the computer notifying a user of the computer that the target condition has been met.