I believe that many readers will encounter this situation when surfing the Internet. When opening a certain web page, the CPU suddenly reaches 100% and the fan spins wildly, but the reason is often not found. This is likely to be caused by web advertising.

On May 14, Google Chrome announced a new policy to directly block some web page advertisements that take up too much computer resources.

Google said research found that ads on some web pages consume a disproportionate amount of battery power and internet speeds.

Specifically, if a standard is set to use 4MB Internet speed within 30 seconds, or use the CPU continuously for more than 15 seconds, or the total CPU usage time exceeds 30 seconds, Google found that only 0.3% of the ads exceeded this standard.

But 0.3% of the advertisements take up 27% of the Internet speed and 28% of the CPU usage of the entire advertisement, making them the black sheep.

In this regard, Google announced that it will directly attack these ads. If Chrome detects that the ad exceeds the set standards, it will automatically block the ad and display "Ad Removed". If the user clicks, it will jump to an error page.

This change will be implemented on the stable version of Chrome before the end of August.