Likewise, browsers also need to maximize battery life of your phone and laptop, and prevent the device itself from getting too hot (here’s looking at you, CPU cooling fans!). They should not slow down your ability to interact with your computer or phone, or keep you from multitasking between the browser and other apps. Scaling up and scaling downTo avoid exhausting available resources and potentially diminishing the user experience of the web, browsers must be respectful of efficiency.
