The Memory Saver performance feature for Chrome has a useful, new option. In ChromeOS 108, you can configure some sites to always stay active.
Performance
Performance boosts for Chromebooks, Chrome browser on the way
New Performance Settings are in the works that will add performance boosts for Chromebooks and the Chrome browser. Here are the details.
How this $16 Chromebook accessory boosts performance and comfort
I picked up a new $16 Chromebook accessory that I absolutely love. Here’s how it boosts performance and comfort.
Here’s how initial Chromebook performance will improve in a future Chrome OS update
Is your Chromebook sluggish right after it boots up? Here’s how initial Chromebook performance will improve in a coming Chrome OS update
Chrome OS 79 to throttle CPU usage on background Linux apps, improving web, Android performance as needed
The Chromium team is working on a new feature for Chrome OS 79 that will scale down CPU resources for Linux apps running in the background. That should improve browser and Android app performance on Chromebooks when needed.