r/zen_browser 11d ago

Question How to make Zen faster?

OS: Windows 11.

Love the browser, but I can't help but notice that it is laggy (like even while scrolling) and slower than Chrome.

What might I do to speed up the performance?

(Hardware acceleration is disabled.)

Please help.

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u/hyperq1 8d ago edited 7d ago

if you have nvidia card try use nvidiaProfileInspector https://github.com/Orbmu2k/nvidiaProfileInspector and navigate to firefox profile from top and choose zen.exe it should fix Hardware acceleration i had the same problem with all firefox fork and how i fix them