Google Chrome has introduced performance issue alerts to improve browsing experience.To enable performance issue alerts in Google Chrome:1. Open chrome://flags/.2. Type 'performance' in the search bar.3. Enable the 'Enable performance intervention suggestions' option.4. Close and reopen Chrome to access the Performance Settings section.These alerts help identify resource-heavy tabs and suggest actions to enhance performance.The alerts can be accessed by clicking the Performance icon on the toolbar.Unfortunately, the author didn't experience the alerts during testing.