Systems and methods for providing interstitial content are disclosed. A notification of an opportunity for presenting interstitial content on a client device is received at a content server. The content server generates an interstitial configuration object including computer-readable instructions for presenting the interstitial content on the client device and delivers the interstitial configuration object for execution by the client device. The interstitial configuration object causes the client device to render the interstitial content as a hidden element of a first resource while the first resource is presented on the client device and to reveal the rendered interstitial content in response to a user command to navigate away from the first resource.