1. A method comprising: based on a first document received from a server device, rendering, by a web browser executing on a client device, a web page for display, wherein the rendered web page includes a set of selectable hyperlinks that are ordered based on a user preference of a user associated with the client device; determining, by the web browser, that a scroll position of the rendered web page has a passed a first threshold scroll position; responsive to determining that the scroll position of the rendered web page has passed the first threshold scroll position, requesting and receiving, by the web browser, a second document from the server device, wherein the second document is reachable by way of a first selectable hyperlink as ordered on the rendered web page; re-rendering, by the web browser, the web page for display, including combined content from both the first document and the second document; after re-rendering the web page for display, determining that the scroll position of the re-rendered web page has passed a second threshold scroll position; responsive to determining that the scroll position of the re-rendered web page has passed the second threshold scroll position, further re-rendering the web page to eliminate content from one of the first document or the second document; and removing a representation of the eliminated content from memory of the client device that is associated with the web browser.
1. A method comprising: based on a first document received from a server device, rendering, by a web browser executing on a client device, a web page for display, wherein the rendered web page includes a set of selectable hyperlinks that are ordered based on a user preference of a user associated with the client device; determining, by the web browser, that a scroll position of the rendered web page has a passed a first threshold scroll position; responsive to determining that the scroll position of the rendered web page has passed the first threshold scroll position, requesting and receiving, by the web browser, a second document from the server device, wherein the second document is reachable by way of a first selectable hyperlink as ordered on the rendered web page; re-rendering, by the web browser, the web page for display, including combined content from both the first document and the second document; after re-rendering the web page for display, determining that the scroll position of the re-rendered web page has passed a second threshold scroll position; responsive to determining that the scroll position of the re-rendered web page has passed the second threshold scroll position, further re-rendering the web page to eliminate content from one of the first document or the second document; and removing a representation of the eliminated content from memory of the client device that is associated with the web browser. 3. The method of claim 1 , wherein the second document follows the first document in the ordering defined by the user preference, and wherein re-rendering the web page for display comprises re-rendering the web page to represent the first document followed by the second document.