Java script high cpu & performance issues since last update

oskar3210

My Vivaldi version is 7.0.3495.29 (Stable channel) (x86_64) under OSX Sequoia 15.2 (24C98)

I'm wondering if only I have this issue, because could not find any similar topic here.

I'm working with Elementor for website development and whenever I have a page with even a very simple java script the cpu usage goes very high and the browser gets unresponsive with all tabs. Only killing the process and restarting helps but I have to remove the script from active window, otherwise I will face the same issue again.
The "Vivaldi Helper (Renderer)" service is not responding anymore.

Any help from support team or community is appreciated, because I would like to continue using Vivaldi but this is a really annoying issue.
Thanks in advance

Zalex108

@oskar3210

Hi,
Welcome to Vivaldi's Forum Tony Hi · Smurf Tall.png

Start with the Basic Desktop Troubleshooting Steps.

Extras

Clean Site Data
Clean Service Workers
vivaldi://serviceworker-internals/
Reset Flags
vivaldi://flags [If personally enabled]
Disable CSS / JS Mods

Regarding Bug Hunting
Regarding Downgrades

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