Google Chrome is designed to make web browsing as fast as possible. One of the ways it achieves this is through a feature called “Preload Pages.” When you search for something or hover over a link, Chrome’s engine actively predicts which link you are most likely to click next. It then silently downloads the assets for that webpage in the background before you even click it.
While this makes the internet feel lightning-fast, it can be problematic for users on severely restricted, metered data connections (like mobile hotspots) or slow Wi-Fi networks. Preloading pages wastes bandwidth downloading images and scripts for websites you might never actually visit. If you want to conserve data and reduce Chrome’s background CPU usage, you can disable the pre-fetching engine.
How to Turn Off Page Preloading in Google Chrome
You can disable the pre-fetch engine directly from Chrome’s performance settings.
- Open the Google Chrome browser.
- Click the three vertical dots (⋮) in the top-right corner to open the main menu.
- Select Settings from the drop-down menu.
- In the left-hand navigation sidebar, click on Performance.
- Scroll down the main window until you find the “Speed” section.
- Locate the toggle switch labelled Preload pages (which may say “Preload pages for faster browsing and searching”).
- Click the toggle switch to turn it completely Off.
The change takes effect immediately. Chrome will now strictly wait for your explicit input. It will only begin downloading data and rendering a webpage after you have physically clicked a link or pressed Enter on a search query, significantly reducing your background data consumption.