vivaldi - high CPU consumption and stuttering

maryn

Hi. For some time now my browser has been crashing and doing high CPU usage. I don't know what this could be caused by. When the browser crashes I can't switch between workspaces. I have about 100 tabs open divided into different workspaces. I will admit that this feature is really important to me that's why I can't change the browser. I also have several extensions such as
-Adblock

detiled SEO extension
stylish
google document
Urban VPN
WAPPALAYZER
seo meta in 1 click
tag assistan legacy
web developer

DoctorG

@maryn Welcome in our Vivaldi Community

Some useful links for you:

Help on Vivaldi Mail (mail client for use with calendars, feeds, mails)
Help on Vivaldi Calendar (the part of Vivaldi Mail client)
User Reputation to use Vivaldi mail account

Do not hesitate to ask, we are a community to help users.

Enjoy browsing with Vivaldi.

DoctorG

@maryn Each extension and each existing tab consumes resources. Check Vivaldi's internal task manager (hit Shift+Esc).

You can reduce resource consumption (RAM + CPU) by hibernating background tabs (see context menu on a tab) and workspaces (see context menu on workspace dopdown).

Please try the troubleshooting steps, including testing in a clean profile and disabling adblocking/extensions:
https://help.vivaldi.com/desktop/troubleshoot/troubleshooting-issues/