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Konqueror browser for Linux has an useful CPU limitation feature for websites using Flash content. Can you add such a feature in Firefox?

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  • Last reply by Michael

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I have recently found that Konqueror browser for Linux can help user to limit cpu usage while visiting a website using flash technology by changing settings in the Flash section and adjusting the slider from VERY HIGH settings to HIGH and MEDIUM and so on. It actually works, and it does not have a direct impact on the general performance for flash player but it may generate some conflicts if other extensions such as add-blocker or click-to-flash are enabled also.

Maybe you can add a similar setting in Firefox in the browser option section or just as an useful addon or extension.

I have recently found that Konqueror browser for Linux can help user to limit cpu usage while visiting a website using flash technology by changing settings in the Flash section and adjusting the slider from VERY HIGH settings to HIGH and MEDIUM and so on. It actually works, and it does not have a direct impact on the general performance for flash player but it may generate some conflicts if other extensions such as add-blocker or click-to-flash are enabled also. Maybe you can add a similar setting in Firefox in the browser option section or just as an useful addon or extension.

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Hi Michael, I really like the sound of that. I did find an add on that has visual cues for cpu usage as well that might be helpful

The about:memory page also has a verbose report that breaks down each process that is taking up that space. I wonder if there is an add on that taps into limiting these Something like Window and Tab limiter

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Hi Michael, I really like the sound of that. I did find an add on that has visual cues for cpu usage as well that might be helpful

The about:memory page also has a verbose report that breaks down each process that is taking up that space. I wonder if there is an add on that taps into limiting these Something like Window and Tab limiter

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Sorry for being late with my reply. I've just tested that addon that you mentioned in your post ( https://addons.mozilla.org/en-US/fire.../system-monitor/ ) , it looks like a system monitor and nothing more than that.

As for the memory tip ( about:memory ) I agree that it can be extremely useful for users that have less than 1 gb memory installed on their system. I know very little about computers but I can tell your tip for optimizing memory usage in firefox has merits.

Me, I have another problem with cpu overload in Firefox, Internet Explorer, Opera and most of the browsers with flash support enabled. Each and every time time I visit a page that features all sort of adds and gadgets based on flash technology, and each time I try to watch a video online my cpu goes all the way up to 100% and stays there until i finally decide to close the browser.

I am running winxp and also linux on a Dell Optiplex GX260 machine with 2000 MHz cpu, 1024 Mib ram and 128 Mib video card, it is not the best computer in the world but still 2000 MHz should be enough for a limited and uneventful web experience.

It is not as much an issue with the web browser, any browser, the whole problem is caused by funny people claiming to be deeply involved with web development, and promoting flash technology for ages instead of choosing other alternatives, more user friendly. All I am saying is that flash ruined the entire web experience making people to believe that they actually need dual-core cpu and coreduo and deepfreeze cpu and so on which is only partially true.

I always get better results for cpu usage when watching online videos that use media player as default player and not flash player, and my cpu stays below 70% usage which is not much but still it is not 100% usage.

Konqueror offered me a nice surprise, and I was able to limit cpu usage once I moved that slider from Very High setttings for flash player to Medium settings. I got something between 80-90% cpu usage as a result, and I was very pleased to finally see a working solution to my problem at least for linux if not for windows.

The only other browser that I can use for windows only, which handles both flash player and cpu usage well is Kmeleon browser which is a long forgotten project but does offer nice features once you find some plugins that it needs to make it come to life again.