Technologies are described herein for providing a focus-on-content (FOC) mode for a content page. The content page may be received. The content page may include a content portion and various other portions. The content page may be configured in a first state. Code configured to transform the content page from the first state to a second state may be received. The second state may place a greater focus on the content portion and produce a reduced focus on the other portions than the first state. The code may be inserted into the content page. A user instruction to enable the FOC mode may be received. Response to receiving the user instruction to enable the FOC mode, the content page may be transformed from the first state to the second state in accordance with the code.